231 Area Code

Map of 231 code

Local time – 1 timezone

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Eastern timezone

Prefixes – 539 codes

Prefix
Type
City
Carrier
Assigned
(231) 200
Unknown
-
-
-
Wireless
New Cingular Wireless PCS, LLC
2004/03/05
(231) 201-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 201-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 201-2
Landline
Bandwidth.com CLEC, LLC - MI
2018/03/19
(231) 201-7
Landline
Centurylink Communications LLC
2015/08/13
(231) 201-8
Landline
Onvoy, LLC - MI
2018/09/20
Wireless
New Cingular Wireless PCS, LLC
2004/03/05
(231) 202-0
Landline
Onvoy, LLC - MI
2018/09/20
(231) 202-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 202-6
Wireless
New Cingular Wireless PCS, LLC
-
(231) 202-7
Wireless
New Cingular Wireless PCS, LLC
-
(231) 202-8
Wireless
New Cingular Wireless PCS, LLC
-
(231) 202-9
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
New Cingular Wireless PCS, LLC
2004/03/19
(231) 203-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 203-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 203-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/25
(231) 203-3
Wireless
New Cingular Wireless PCS, LLC
-
(231) 203-4
Wireless
New Cingular Wireless PCS, LLC
-
(231) 203-5
Wireless
New Cingular Wireless PCS, LLC
2015/10/16
(231) 203-7
Landline
Centurylink Communications LLC
2015/08/18
(231) 204
Wireless
USA Mobility Wireless, Inc.
-
(231) 205
Landline
Telnet Worldwide, Inc.
2004/03/24
(231) 206
Wireless
Sprint Spectrum L.P.
-
(231) 207
Landline
Telnet Worldwide, Inc.
2004/03/24
(231) 208
Landline
Telnet Worldwide, Inc.
2004/03/24
(231) 209
Landline
Telnet Worldwide, Inc.
2004/03/25
(231) 210
Landline
Island Telephone Co.
2018/04/09
(231) 211
Unknown
-
-
-
Landline
Centurylink Communications LLC
2016/07/25
(231) 212-7
Landline
Centurylink Communications LLC
2016/07/26
Landline
Ameritech Michigan
2015/03/26
(231) 213-0
Landline
Ameritech Michigan
2015/03/26
(231) 213-1
Landline
Ameritech Michigan
2015/03/26
(231) 213-2
Landline
Ameritech Michigan
2015/03/26
(231) 213-3
Landline
Ameritech Michigan
2015/03/26
(231) 213-4
Landline
Ameritech Michigan
2015/03/26
(231) 213-5
Landline
Ameritech Michigan
2015/03/26
(231) 213-6
Landline
Ameritech Michigan
2015/03/26
(231) 213-7
Landline
Ameritech Michigan
2015/03/26
(231) 213-8
Landline
Ameritech Michigan
2015/03/26
(231) 213-9
Landline
Ameritech Michigan
2015/03/26
(231) 214
Wireless
USA Mobility Wireless, Inc.
-
(231) 215
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Peerless Network of Michigan, LLC - MI
2015/12/01
(231) 216-0
Landline
Bandwidth.com CLEC, LLC - MI
2018/09/26
(231) 216-1
Landline
Peerless Network of Michigan, LLC - MI
2015/12/01
(231) 216-2
Landline
Onvoy, LLC - MI
2017/01/17
(231) 216-6
Landline
Onvoy, LLC - MI
2018/08/20
(231) 216-7
Landline
Onvoy, LLC - MI
2016/02/19
(231) 216-8
Landline
Onvoy, LLC - MI
2016/02/19
(231) 217
Landline
Telnet Worldwide, Inc.
2004/03/24
(231) 218
Wireless
Sprint Spectrum L.P.
-
(231) 219
Landline
Telnet Worldwide, Inc.
2004/03/24
Landline
123 Net, Inc.
2003/03/25
(231) 220-0
Landline
123 Net, Inc.
-
(231) 220-1
Wireless
Sprint Spectrum L.P.
2011/02/22
(231) 220-2
Landline
123 Net, Inc.
2009/10/30
(231) 220-3
Wireless
Sprint Spectrum L.P.
2011/02/22
(231) 220-4
Wireless
Sprint Spectrum L.P.
2011/02/22
(231) 220-5
Wireless
New Cingular Wireless PCS, LLC
2006/02/14
(231) 220-6
Wireless
Sprint Spectrum L.P.
2011/02/22
(231) 220-7
Wireless
Sprint Spectrum L.P.
2011/02/22
(231) 220-8
Wireless
Sprint Spectrum L.P.
2011/02/22
(231) 220-9
Landline
Onvoy, LLC - MI
2015/11/27
Landline
Centurylink Communications LLC
2015/06/01
(231) 221-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/25
(231) 221-1
Landline
123 Net, Inc.
2016/10/10
(231) 221-2
Landline
Bandwidth.com CLEC, LLC - MI
2019/05/14
(231) 221-7
Landline
Centurylink Communications LLC
2015/06/02
Landline
Level 3 Communications, LLC - AK
2002/04/04
(231) 222-0
Landline
Level 3 Communications, LLC - AK
-
(231) 222-1
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 222-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 222-3
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 222-4
Landline
Level 3 Communications, LLC - AK
2004/06/04
(231) 222-5
Landline
Bandwidth.com CLEC, LLC - MI
2012/04/16
(231) 222-6
Landline
Onvoy, LLC - MI
2012/05/04
(231) 222-7
Landline
Onvoy, LLC - MI
2012/11/30
(231) 222-8
Landline
Talk America Inc. - MI
2005/12/29
(231) 222-9
Landline
Level 3 Communications, LLC - AK
-
Landline
Peninsula Telephone Co.
-
(231) 223-0
Landline
Peninsula Telephone Co.
-
(231) 223-1
Landline
Peninsula Telephone Co.
-
(231) 223-2
Landline
Peninsula Telephone Co.
-
(231) 223-3
Landline
Peninsula Telephone Co.
-
(231) 223-4
Landline
Peninsula Telephone Co.
-
(231) 223-5
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/07/31
(231) 223-7
Landline
Peninsula Telephone Co.
-
(231) 223-8
Landline
Peninsula Telephone Co.
-
(231) 223-9
Landline
Peninsula Telephone Co.
-
Landline
Lucre, Inc.
-
(231) 224-0
Landline
Lucre, Inc.
-
(231) 224-1
Landline
Lucre, Inc.
-
(231) 224-2
Landline
Lucre, Inc.
-
(231) 224-3
Wireless
Sprint Spectrum L.P.
2007/04/12
(231) 224-4
Landline
Lucre, Inc.
-
(231) 224-5
Landline
Lucre, Inc.
-
(231) 224-6
Landline
Bandwidth.com CLEC, LLC - MI
2011/01/27
(231) 224-7
Landline
Lucre, Inc.
-
(231) 224-8
Landline
Lucre, Inc.
-
(231) 224-9
Landline
Lucre, Inc.
-
Landline
Level 3 Communications, LLC - AK
2002/04/04
(231) 225-0
Landline
Level 3 Communications, LLC - AK
-
(231) 225-1
Wireless
Sprint Spectrum L.P.
2005/08/29
(231) 225-2
Wireless
Sprint Spectrum L.P.
2005/11/03
(231) 225-3
Landline
Brooks Fiber Communications of California - CA
2005/08/03
(231) 225-4
Landline
Level 3 Communications, LLC - AK
2004/05/28
(231) 225-5
Wireless
New Cingular Wireless PCS, LLC
2009/08/27
(231) 225-6
Wireless
Sprint Spectrum L.P.
2007/05/10
(231) 225-7
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 225-8
Wireless
Sprint Spectrum L.P.
2005/05/10
(231) 225-9
Landline
Level 3 Communications, LLC - AK
-
(231) 226
Landline
Telnet Worldwide, Inc.
2004/03/24
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/26
(231) 227-1
Landline
Charter Fiberlink - Michigan, LLC - MI
-
(231) 227-7
Landline
Centurylink Communications LLC
2015/08/12
(231) 228
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 229
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 230
Landline
Telnet Worldwide, Inc.
2004/03/24
(231) 231
Unknown
-
-
-
(231) 232
Landline
Telnet Worldwide, Inc.
2004/03/24
(231) 233
Wireless
Cellco Partnership DBA Verizon Wireless
2004/08/30
Landline
Charter Fiberlink - Michigan, LLC - MI
2015/12/07
(231) 234-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2015/12/08
(231) 235
Landline
Telnet Worldwide, Inc.
2004/03/24
(231) 236
Landline
Telnet Worldwide, Inc.
2004/03/24
Landline
Ameritech Michigan
-
(231) 237-0
Landline
Ameritech Michigan
-
(231) 237-1
Landline
Ameritech Michigan
-
(231) 237-2
Landline
Onvoy, LLC - MI
2012/05/04
(231) 237-3
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 237-4
Landline
Level 3 Communications, LLC - AK
2004/10/20
(231) 237-5
Landline
Level 3 Communications, LLC - AK
2007/02/08
(231) 237-6
Landline
Centurylink Communications LLC
2015/08/12
(231) 237-7
Landline
Peerless Network of Michigan, LLC - MI
2015/11/23
(231) 237-8
Landline
Bandwidth.com CLEC, LLC - MI
2018/05/22
(231) 237-9
Landline
Ameritech Michigan
-
Landline
Ameritech Michigan
-
(231) 238-0
Landline
Ameritech Michigan
-
(231) 238-1
Landline
Ameritech Michigan
-
(231) 238-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/02/27
(231) 238-3
Landline
Bandwidth.com CLEC, LLC - MI
2011/02/10
(231) 238-4
Landline
Ameritech Michigan
-
(231) 238-5
Landline
AT&T Corp.
2011/08/11
(231) 238-6
Landline
Ameritech Michigan
-
(231) 238-7
Landline
Ameritech Michigan
-
(231) 238-8
Landline
Ameritech Michigan
-
(231) 238-9
Landline
Ameritech Michigan
-
Wireless
Cellco Partnership DBA Verizon Wireless
2004/04/28
(231) 239-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 239-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 239-2
Wireless
Cellco Partnership DBA Verizon Wireless
2008/06/05
(231) 239-3
Wireless
Cellco Partnership DBA Verizon Wireless
2009/01/06
(231) 239-4
Wireless
Cellco Partnership DBA Verizon Wireless
2009/03/26
(231) 239-5
Wireless
Cellco Partnership DBA Verizon Wireless
2009/03/26
(231) 239-6
Landline
Onvoy, LLC - MI
2013/02/19
(231) 239-7
Landline
Onvoy, LLC - MI
2017/04/27
(231) 239-8
Landline
Bandwidth.com CLEC, LLC - MI
2018/05/03
(231) 239-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 240
Landline
Telnet Worldwide, Inc.
2004/03/24
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2006/10/10
(231) 241-0
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2006/10/13
(231) 241-1
Landline
Onvoy, LLC - MI
2013/02/20
(231) 241-2
Landline
Onvoy, LLC - MI
2017/04/27
(231) 241-7
Landline
Centurylink Communications LLC
2017/09/01
Landline
Ameritech Michigan
-
(231) 242-0
Landline
Ameritech Michigan
-
(231) 242-1
Landline
Ameritech Michigan
-
(231) 242-2
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 242-3
Landline
Bandwidth.com CLEC, LLC - MI
2009/12/03
(231) 242-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 242-5
Landline
Talk America Inc. - MI
2005/12/29
(231) 242-6
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/10/28
(231) 242-7
Landline
Level 3 Communications, LLC - AK
2008/01/31
(231) 242-8
Landline
Level 3 Communications, LLC - AK
2004/10/14
(231) 242-9
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 243
Landline
Telnet Worldwide, Inc.
2004/03/24
Landline
Centurylink Communications LLC
2015/08/26
(231) 244-0
Landline
Peerless Network of Michigan, LLC - MI
2016/02/10
(231) 244-1
Landline
Onvoy, LLC - MI
2016/02/23
(231) 244-2
Landline
Onvoy, LLC - MI
2016/02/23
(231) 244-5
Landline
Onvoy, LLC - MI
2018/06/15
(231) 244-7
Landline
Centurylink Communications LLC
2015/08/26
Wireless
New Cingular Wireless PCS, LLC
2009/07/17
(231) 245-0
Wireless
Sprint Spectrum L.P.
2010/06/09
(231) 245-1
Landline
Bandwidth.com CLEC, LLC - MI
2010/08/12
(231) 245-2
Wireless
New Cingular Wireless PCS, LLC
2010/09/29
(231) 245-3
Wireless
Sprint Spectrum L.P.
2010/12/03
(231) 245-4
Wireless
Sprint Spectrum L.P.
2011/03/28
(231) 245-5
Wireless
Sprint Spectrum L.P.
2011/03/28
(231) 245-6
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/18
(231) 245-7
Wireless
New Cingular Wireless PCS, LLC
2009/12/03
(231) 245-8
Wireless
New Cingular Wireless PCS, LLC
2009/10/26
(231) 245-9
Wireless
New Cingular Wireless PCS, LLC
2009/07/20
Landline
Comcast Phone of Michigan, LLC - MI
2015/12/22
(231) 246-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/02/25
(231) 246-1
Landline
Peerless Network of Michigan, LLC - MI
2016/09/06
(231) 246-2
Landline
Comcast Phone of Michigan, LLC - MI
2015/12/23
(231) 246-3
Wireless
Cellco Partnership DBA Verizon Wireless
2016/10/17
(231) 246-4
Landline
Bandwidth.com CLEC, LLC - MI
2018/08/08
(231) 246-5
Wireless
Omnipoint Communications Midwest Operations LLC
2017/02/27
(231) 246-6
Wireless
Omnipoint Communications Midwest Operations LLC
2017/02/27
(231) 246-7
Landline
Comcast Phone of Michigan, LLC - MI
2017/03/22
(231) 246-8
Landline
Comcast Phone of Michigan, LLC - MI
2017/01/09
(231) 246-9
Landline
Charter Fiberlink - Michigan, LLC - MI
2016/12/13
Landline
Bandwidth.com CLEC, LLC - MI
2018/09/28
(231) 247-0
Landline
Bandwidth.com CLEC, LLC - MI
2018/10/01
(231) 247-1
Landline
Peerless Network of Michigan, LLC - MI
2018/11/28
(231) 248
Unknown
-
-
-
(231) 249
Landline
Lucre, Inc.
-
(231) 250
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Peerless Network of Michigan, LLC - MI
2015/12/02
(231) 251-1
Landline
Peerless Network of Michigan, LLC - MI
2015/12/08
(231) 251-2
Landline
Onvoy, LLC - MI
2018/08/20
(231) 251-7
Landline
Onvoy, LLC - MI
2016/02/24
(231) 251-8
Landline
Onvoy, LLC - MI
2016/02/24
(231) 251-9
Landline
Peerless Network of Michigan, LLC - MI
2018/08/30
Landline
Bandwidth.com CLEC, LLC - MI
2016/04/18
(231) 252-0
Landline
Bandwidth.com CLEC, LLC - MI
2016/04/20
(231) 252-1
Landline
Bandwidth.com CLEC, LLC - MI
2016/04/20
(231) 252-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/04/25
(231) 252-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/04/25
(231) 252-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2016/05/11
(231) 252-5
Wireless
Omnipoint Communications Midwest Operations LLC
2017/05/12
(231) 252-6
Wireless
Omnipoint Communications Midwest Operations LLC
2017/05/12
(231) 252-7
Landline
Centurylink Communications LLC
2016/07/05
(231) 252-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/06/01
(231) 252-9
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/06/12
Wireless
Omnipoint Communications Midwest Operations LLC
2018/11/08
(231) 253-0
Wireless
Cellco Partnership DBA Verizon Wireless
2019/02/07
(231) 253-1
Wireless
Cellco Partnership DBA Verizon Wireless
2019/02/07
(231) 253-2
Wireless
Cellco Partnership DBA Verizon Wireless
2019/02/07
(231) 253-3
Landline
Bandwidth.com CLEC, LLC - MI
2019/05/10
(231) 253-6
Wireless
Omnipoint Communications Midwest Operations LLC
2018/11/09
(231) 253-7
Wireless
Omnipoint Communications Midwest Operations LLC
2018/11/09
(231) 253-8
Wireless
Omnipoint Communications Midwest Operations LLC
2018/11/09
(231) 253-9
Wireless
Omnipoint Communications Midwest Operations LLC
2018/11/09
(231) 255
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ameritech Michigan
-
(231) 256-0
Landline
Ameritech Michigan
-
(231) 256-1
Landline
Level 3 Communications, LLC - AK
2004/10/14
(231) 256-2
Landline
Ameritech Michigan
-
(231) 256-3
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 256-4
Landline
Clear Rate Communications - CLEC - MI
2013/02/22
(231) 256-5
Landline
Teleport Communications America - ID - LLC
2013/07/11
(231) 256-6
Landline
Centurylink Communications LLC
2015/08/12
(231) 256-7
Landline
Ameritech Michigan
-
(231) 256-8
Landline
Ameritech Michigan
-
(231) 256-9
Landline
Ameritech Michigan
-
Landline
Peninsula Fiber Network, LLC - MI
2019/02/27
(231) 257-0
Landline
Peninsula Fiber Network, LLC - MI
2019/02/28
(231) 258
Landline
Ameritech Michigan
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/02/07
(231) 259-0
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/02/08
(231) 259-1
Landline
Onvoy, LLC - MI
2016/02/12
(231) 259-2
Landline
123 Net, Inc.
2015/12/24
(231) 259-3
Landline
Brooks Fiber Communications of California - CA
2016/02/12
(231) 259-4
Landline
Onvoy, LLC - MI
2016/02/12
(231) 259-5
Landline
Level 3 Communications, LLC - AK
2008/02/14
(231) 259-6
Landline
Teleport Communications America - ID - LLC
2016/02/19
(231) 259-7
Landline
Centurylink Communications LLC
2017/09/01
(231) 259-9
Landline
Onvoy, LLC - MI
2013/02/20
Wireless
Omnipoint Communications Midwest Operations LLC
2017/03/03
(231) 260-0
Wireless
Cellco Partnership DBA Verizon Wireless
2017/05/22
(231) 260-1
Wireless
Cellco Partnership DBA Verizon Wireless
2017/05/22
(231) 260-2
Wireless
Cellco Partnership DBA Verizon Wireless
2017/05/22
(231) 260-3
Wireless
New Cingular Wireless PCS, LLC
2018/09/18
(231) 260-4
Landline
Centurylink Communications LLC
2019/03/29
(231) 260-5
Wireless
Cellco Partnership DBA Verizon Wireless
2018/12/13
(231) 260-6
Wireless
Omnipoint Communications Midwest Operations LLC
2017/03/07
(231) 260-7
Wireless
Omnipoint Communications Midwest Operations LLC
2017/03/07
(231) 260-8
Wireless
Omnipoint Communications Midwest Operations LLC
2017/03/07
(231) 260-9
Wireless
Omnipoint Communications Midwest Operations LLC
2017/03/07
Landline
Peninsula Fiber Network, LLC - MI
2018/12/31
(231) 261-0
Landline
Peninsula Fiber Network, LLC - MI
2019/01/03
Landline
Acd Telecom, Inc. - MI
2005/01/21
(231) 262-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/24
(231) 262-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/25
(231) 262-7
Landline
Acd Telecom, Inc. - MI
2005/01/26
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-0
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-1
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-2
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-3
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-4
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-5
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-6
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-7
Landline
Century Tel CO Northern Michigan DBA Centurylink
-
(231) 263-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2013/03/01
(231) 263-9
Landline
Centurylink Communications LLC
2016/07/05
Landline
Ameritech Michigan
-
(231) 264-0
Landline
Ameritech Michigan
-
(231) 264-1
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 264-2
Landline
Peerless Network of Michigan, LLC - MI
2015/11/24
(231) 264-3
Landline
Centurylink Communications LLC
2015/08/13
(231) 264-4
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 264-5
Landline
Ameritech Michigan
-
(231) 264-6
Landline
Ameritech Michigan
-
(231) 264-7
Landline
Onvoy, LLC - MI
2013/03/20
(231) 264-8
Landline
Ameritech Michigan
-
(231) 264-9
Landline
Ameritech Michigan
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2014/05/19
(231) 265-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/24
(231) 265-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2014/05/19
(231) 265-3
Landline
Onvoy, LLC - MI
2016/02/24
(231) 265-4
Landline
Onvoy, LLC - MI
2016/02/24
(231) 265-7
Landline
Centurylink Communications LLC
2015/08/13
(231) 265-8
Landline
Onvoy, LLC - MI
2014/10/01
Landline
Ameritech Michigan
-
(231) 266-0
Landline
Onvoy, LLC - MI
2015/07/20
(231) 266-1
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 266-2
Landline
Ameritech Michigan
-
(231) 266-3
Landline
Onvoy, LLC - MI
2013/02/19
(231) 266-4
Landline
Onvoy, LLC - MI
2016/03/16
(231) 266-5
Landline
Ameritech Michigan
-
(231) 266-6
Landline
Onvoy, LLC - MI
2016/03/16
(231) 266-8
Landline
Ameritech Michigan
-
(231) 266-9
Landline
Peerless Network of Michigan, LLC - MI
2015/11/25
Landline
Ameritech Michigan
-
(231) 267-0
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 267-1
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 267-2
Landline
Talk America Inc. - MI
2005/12/29
(231) 267-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 267-4
Landline
Brooks Fiber Communications of California - CA
2009/09/04
(231) 267-5
Landline
Ameritech Michigan
-
(231) 267-6
Landline
Level 3 Communications, LLC - AK
2004/10/18
(231) 267-7
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 267-8
Landline
Bandwidth.com CLEC, LLC - MI
2011/12/01
(231) 267-9
Landline
Ameritech Michigan
-
Wireless
Cellco Partnership DBA Verizon Wireless
2004/07/12
(231) 268-0
Landline
Bandwidth.com CLEC, LLC - MI
2011/05/17
(231) 268-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 268-2
Landline
Cmc Telecom, Inc. - MI
2008/01/31
(231) 268-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/02/27
(231) 268-4
Landline
Bandwidth.com CLEC, LLC - MI
2010/09/08
(231) 268-5
Wireless
New Cingular Wireless PCS, LLC
2008/07/14
(231) 268-6
Wireless
New Cingular Wireless PCS, LLC
2008/07/14
(231) 268-7
Landline
Bandwidth.com CLEC, LLC - MI
2011/07/22
(231) 268-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 268-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 269
Landline
Ace Telephone Co. of Michigan, Inc.
-
(231) 271
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 274
Wireless
American Messaging Services, LLC
-
(231) 275
Landline
Centurytel of Michigan Inc DBA Centurylink
-
Landline
Ameritech Michigan
-
(231) 276-0
Landline
Ameritech Michigan
-
(231) 276-1
Landline
Level 3 Communications, LLC - AK
2004/10/14
(231) 276-2
Landline
Level 3 Communications, LLC - AK
2007/03/12
(231) 276-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 276-4
Landline
Ameritech Michigan
-
(231) 276-5
Landline
Ameritech Michigan
-
(231) 276-6
Landline
Ameritech Michigan
-
(231) 276-7
Landline
Ameritech Michigan
-
(231) 276-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 276-9
Landline
Ameritech Michigan
-
Landline
Onvoy, LLC - MI
2016/03/22
(231) 277-0
Landline
Onvoy, LLC - MI
2016/03/23
(231) 277-1
Landline
Onvoy, LLC - MI
2016/03/23
(231) 277-2
Landline
Onvoy, LLC - MI
2016/04/05
(231) 277-3
Landline
Onvoy, LLC - MI
2016/04/05
(231) 277-4
Landline
Peerless Network of Michigan, LLC - MI
2018/11/14
(231) 277-7
Landline
Centurylink Communications LLC
2017/08/30
(231) 277-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2016/05/23
Landline
Onvoy, LLC - MI
2016/02/29
(231) 280-0
Landline
Onvoy, LLC - MI
2016/03/01
(231) 280-1
Landline
Onvoy, LLC - MI
2016/03/01
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-2
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-3
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-4
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-5
Wireless
New Cingular Wireless PCS, LLC
-
(231) 282-6
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 282-7
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 282-9
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 286
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/18
(231) 287-5
Landline
Bandwidth.com CLEC, LLC - MI
2011/05/17
(231) 287-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 287-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
New Cingular Wireless PCS, LLC
2005/09/13
(231) 288-0
Wireless
New Cingular Wireless PCS, LLC
2005/09/15
(231) 288-1
Landline
Comcast Phone of Michigan, LLC - MI
2007/05/08
(231) 288-2
Wireless
New Cingular Wireless PCS, LLC
2007/10/30
(231) 288-3
Wireless
New Cingular Wireless PCS, LLC
2006/09/06
(231) 288-4
Wireless
New Cingular Wireless PCS, LLC
2006/10/05
(231) 288-5
Wireless
New Cingular Wireless PCS, LLC
2006/10/05
(231) 288-6
Wireless
New Cingular Wireless PCS, LLC
2007/01/09
(231) 288-7
Wireless
New Cingular Wireless PCS, LLC
2007/01/09
(231) 288-8
Wireless
New Cingular Wireless PCS, LLC
2007/05/22
(231) 288-9
Wireless
New Cingular Wireless PCS, LLC
2007/05/22
Landline
Bandwidth.com CLEC, LLC - MI
2018/07/19
(231) 289-0
Landline
Bandwidth.com CLEC, LLC - MI
2018/07/20
(231) 289-9
Landline
Peerless Network of Michigan, LLC - MI
2018/10/22
Wireless
New Cingular Wireless PCS, LLC
-
(231) 290-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 290-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 290-3
Wireless
New Cingular Wireless PCS, LLC
-
(231) 290-4
Wireless
New Cingular Wireless PCS, LLC
-
(231) 290-5
Landline
Onvoy, LLC - MI
2012/05/04
(231) 290-6
Landline
Peerless Network of Michigan, LLC - MI
2015/11/25
(231) 290-7
Landline
Clear Rate Communications - CLEC - MI
2012/02/13
(231) 290-8
Landline
Onvoy, LLC - MI
2013/02/19
(231) 290-9
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Telnet Worldwide, Inc.
2012/05/11
(231) 291-0
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-1
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-2
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-3
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-4
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-5
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-6
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-7
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-8
Landline
Telnet Worldwide, Inc.
2012/05/14
(231) 291-9
Landline
Telnet Worldwide, Inc.
2012/05/14
Landline
Charter Fiberlink - Michigan, LLC - MI
2010/07/30
(231) 292-0
Landline
Onvoy, LLC - MI
2016/02/16
(231) 292-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2010/07/30
(231) 292-2
Wireless
New Cingular Wireless PCS, LLC
2010/08/10
(231) 292-3
Landline
Brooks Fiber Communications of California - CA
2012/11/06
(231) 292-4
Landline
AT&T Local
2013/07/02
(231) 292-5
Landline
Onvoy, LLC - MI
2016/02/16
(231) 292-6
Wireless
New Cingular Wireless PCS, LLC
2016/01/11
(231) 292-7
Landline
Centurylink Communications LLC
2015/08/18
(231) 292-8
Wireless
New Cingular Wireless PCS, LLC
2014/09/05
(231) 292-9
Landline
Onvoy, LLC - MI
2013/02/20
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/26
(231) 295-1
Landline
Charter Fiberlink - Michigan, LLC - MI
-
(231) 295-7
Landline
Centurylink Communications LLC
2015/07/13
Wireless
Sprint Spectrum L.P.
2011/12/28
(231) 299-0
Landline
Bandwidth.com CLEC, LLC - MI
2014/09/18
(231) 299-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/05/02
(231) 299-2
Landline
Onvoy, LLC - MI
2012/05/04
(231) 299-3
Landline
AT&T Corp.
2012/11/07
(231) 299-4
Wireless
Cellco Partnership DBA Verizon Wireless
2012/11/12
(231) 299-5
Wireless
Cellco Partnership DBA Verizon Wireless
2012/04/11
(231) 299-6
Landline
Onvoy, LLC - MI
2013/02/19
(231) 299-7
Wireless
Cellco Partnership DBA Verizon Wireless
2013/06/28
(231) 299-8
Landline
Onvoy, LLC - MI
2012/12/06
(231) 299-9
Wireless
Sprint Spectrum L.P.
2011/12/28
Prefix
Type
City
Carrier
Assigned
Landline
Onvoy, LLC - MI
2017/09/07
(231) 300-0
Landline
Onvoy, LLC - MI
2017/09/08
(231) 300-1
Landline
Onvoy, LLC - MI
2017/09/08
(231) 300-2
Landline
Onvoy, LLC - MI
2017/09/08
(231) 300-3
Landline
Onvoy, LLC - MI
2017/09/08
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 301-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 301-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 301-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 301-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 301-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 301-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 301-6
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 301-7
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 301-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 301-9
Wireless
Sprint Spectrum L.P.
2007/06/28
(231) 302
Landline
Lucre, Inc.
-
Landline
Teleport Communications America - ID - LLC
2011/05/16
(231) 303-0
Wireless
New Cingular Wireless PCS, LLC
2011/11/02
(231) 303-1
Landline
Bandwidth.com CLEC, LLC - MI
2014/01/28
(231) 303-2
Wireless
Sprint Spectrum L.P.
2012/07/12
(231) 303-3
Landline
Bandwidth.com CLEC, LLC - MI
2015/02/05
(231) 303-4
Landline
Onvoy, LLC - MI
2015/07/20
(231) 303-5
Landline
AT&T Corp.
2011/08/11
(231) 303-6
Landline
Teleport Communications America - ID - LLC
2011/05/17
(231) 303-7
Wireless
Sprint Spectrum L.P.
2015/07/31
(231) 303-8
Landline
Centurylink Communications LLC
2015/08/17
(231) 303-9
Landline
Onvoy, LLC - MI
2013/02/20
(231) 305
Landline
Telnet Worldwide, Inc.
-
(231) 306
Landline
Telnet Worldwide, Inc.
-
Wireless
New Cingular Wireless PCS, LLC
-
(231) 307-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 307-1
Landline
Onvoy, LLC - MI
2012/12/07
(231) 307-2
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 307-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/17
(231) 307-4
Landline
Bandwidth.com CLEC, LLC - MI
2014/08/21
(231) 307-5
Landline
Level 3 Communications, LLC - AK
2008/04/28
(231) 307-6
Landline
Bandwidth.com CLEC, LLC - MI
2018/05/03
(231) 307-7
Landline
Onvoy, LLC - MI
2013/02/20
(231) 307-8
Landline
Level 3 Communications, LLC - AK
2008/04/28
(231) 307-9
Landline
Talk America Inc. - MI
2005/12/29
(231) 308
Landline
Telnet Worldwide, Inc.
-
(231) 309
Landline
Telnet Worldwide, Inc.
-
Landline
Onvoy, LLC - MI
2018/09/25
(231) 310-5
Landline
Onvoy, LLC - MI
2018/09/26
(231) 311
Unknown
-
-
-
(231) 312
Landline
Telnet Worldwide, Inc.
-
(231) 313
Wireless
New Cingular Wireless PCS, LLC
-
(231) 314
Landline
Telnet Worldwide, Inc.
-
(231) 315
Wireless
USA Mobility Wireless, Inc.
-
(231) 316
Landline
Telnet Worldwide, Inc.
-
(231) 317
Wireless
USA Mobility Wireless, Inc.
-
(231) 318
Wireless
USA Mobility Wireless, Inc.
-
(231) 319
Landline
Telnet Worldwide, Inc.
-
Landline
Frontier North, Inc. - MI
-
(231) 322-0
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 322-1
Landline
Level 3 Communications, LLC - AK
2006/04/27
(231) 322-2
Landline
Frontier North, Inc. - MI
-
(231) 322-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/25
(231) 322-4
Landline
Frontier North, Inc. - MI
-
(231) 322-5
Landline
Centurylink Communications LLC
2015/08/18
(231) 322-6
Landline
Frontier North, Inc. - MI
-
(231) 322-7
Landline
Onvoy, LLC - MI
2013/02/20
(231) 323
Landline
Lucre, Inc.
-
(231) 325
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 326
Landline
Centurytel of Michigan Inc DBA Centurylink
-
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-2
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-3
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-4
Wireless
Cellco Partnership DBA Verizon Wireless
2013/03/06
(231) 327-5
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-6
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-7
Wireless
New Cingular Wireless PCS, LLC
-
(231) 327-8
Wireless
Cellco Partnership DBA Verizon Wireless
2013/03/06
(231) 327-9
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-0
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-1
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-2
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-3
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-4
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-5
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-6
Landline
Centurylink Communications LLC
2015/09/22
(231) 328-7
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-8
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 328-9
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 329
Wireless
New Cingular Wireless PCS, LLC
-
(231) 330
Wireless
Cellco Partnership DBA Verizon Wireless
2002/12/10
Landline
Frontier North, Inc. - MI
-
(231) 331-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 331-1
Landline
Onvoy, LLC - MI
2015/08/03
(231) 331-2
Landline
Onvoy, LLC - MI
2015/08/03
(231) 331-3
Landline
Bandwidth.com CLEC, LLC - MI
2012/03/16
(231) 331-4
Landline
Frontier North, Inc. - MI
-
(231) 331-5
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/25
(231) 331-6
Landline
Frontier North, Inc. - MI
-
(231) 331-7
Landline
Frontier North, Inc. - MI
-
(231) 331-8
Landline
Onvoy, LLC - MI
2013/03/20
(231) 331-9
Landline
Centurylink Communications LLC
2015/08/13
(231) 332
Landline
Telnet Worldwide, Inc.
-
Landline
Level 3 Communications, LLC - AK
2002/04/04
(231) 333-0
Landline
Level 3 Communications, LLC - AK
-
(231) 333-1
Landline
Peerless Network of Michigan, LLC - MI
2015/11/23
(231) 333-2
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 333-3
Landline
Cynergycomm.net, Inc. - MI
2005/02/07
(231) 333-4
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 333-5
Landline
Level 3 Communications, LLC - AK
2004/06/04
(231) 333-6
Wireless
New Cingular Wireless PCS, LLC
2005/05/23
(231) 333-7
Wireless
New Cingular Wireless PCS, LLC
2007/10/09
(231) 333-8
Landline
Talk America Inc. - MI
2005/12/29
(231) 333-9
Landline
Level 3 Communications, LLC - AK
-
(231) 334
Landline
Centurytel of Michigan Inc DBA Centurylink
-
Wireless
New Cingular Wireless PCS, LLC
-
(231) 335-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 335-1
Landline
Bandwidth.com CLEC, LLC - MI
2014/02/26
(231) 335-2
Landline
Comcast Phone of Michigan, LLC - MI
2007/05/08
(231) 335-3
Landline
Bandwidth.com CLEC, LLC - MI
2010/01/28
(231) 335-4
Landline
Bandwidth.com CLEC, LLC - MI
2011/05/17
(231) 335-5
Landline
AT&T Corp.
2011/08/11
(231) 335-6
Wireless
Sprint Spectrum L.P.
2007/09/28
(231) 335-7
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 335-8
Wireless
Sprint Spectrum L.P.
2006/07/25
(231) 335-9
Wireless
Sprint Spectrum L.P.
2006/06/20
(231) 336
Wireless
USA Mobility Wireless, Inc.
-
(231) 337
Landline
Lucre, Inc.
-
Landline
Lucre, Inc.
-
(231) 338-0
Landline
Lucre, Inc.
-
(231) 338-1
Landline
Lucre, Inc.
-
(231) 338-2
Landline
Lucre, Inc.
-
(231) 338-3
Landline
AT&T Corp.
2011/08/11
(231) 338-4
Landline
Lucre, Inc.
-
(231) 338-5
Landline
Lucre, Inc.
-
(231) 338-6
Landline
Bandwidth.com CLEC, LLC - MI
2012/12/14
(231) 338-7
Landline
Lucre, Inc.
-
(231) 338-8
Landline
Lucre, Inc.
-
(231) 338-9
Landline
Lucre, Inc.
-
(231) 339
Wireless
American Messaging Services, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
2003/07/09
(231) 340-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 340-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 340-5
Wireless
Cellco Partnership DBA Verizon Wireless
2019/01/08
(231) 340-6
Wireless
Cellco Partnership DBA Verizon Wireless
2019/01/08
(231) 340-7
Landline
Centurylink Communications LLC
2015/08/13
(231) 340-8
Wireless
Cellco Partnership DBA Verizon Wireless
2019/01/08
(231) 340-9
Wireless
Cellco Partnership DBA Verizon Wireless
2016/08/11
(231) 341
Wireless
American Messaging Services, LLC
-
(231) 342
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 343
Wireless
Sprint Spectrum L.P.
-
(231) 344
Landline
Telnet Worldwide, Inc.
-
Landline
Lucre, Inc.
-
(231) 345-0
Landline
Lucre, Inc.
-
(231) 345-1
Landline
Lucre, Inc.
-
(231) 345-2
Landline
Lucre, Inc.
-
(231) 345-3
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 345-4
Landline
Lucre, Inc.
-
(231) 345-5
Landline
Lucre, Inc.
-
(231) 345-6
Landline
Bandwidth.com CLEC, LLC - MI
2011/01/24
(231) 345-7
Landline
Lucre, Inc.
-
(231) 345-8
Landline
Lucre, Inc.
-
(231) 345-9
Landline
Lucre, Inc.
-
(231) 346
Landline
Telnet Worldwide, Inc.
-
(231) 347
Landline
Ameritech Michigan
-
(231) 348
Landline
Ameritech Michigan
-
(231) 349
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
Cellco Partnership DBA Verizon Wireless
2003/07/09
(231) 350-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 350-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 350-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 350-3
Wireless
Cellco Partnership DBA Verizon Wireless
2005/07/27
(231) 350-4
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 350-5
Landline
Level 3 Communications, LLC - AK
2006/04/25
(231) 350-6
Wireless
Cellco Partnership DBA Verizon Wireless
2007/01/10
(231) 350-7
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/25
(231) 350-8
Wireless
Cellco Partnership DBA Verizon Wireless
2008/09/05
(231) 350-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/02/08
(231) 351
Landline
Telnet Worldwide, Inc.
-
Landline
Ameritech Michigan
-
(231) 352-0
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 352-1
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 352-2
Landline
Ameritech Michigan
-
(231) 352-3
Landline
Centurylink Communications LLC
2015/08/13
(231) 352-4
Landline
Ameritech Michigan
-
(231) 352-5
Landline
Ameritech Michigan
-
(231) 352-6
Landline
Ameritech Michigan
-
(231) 352-7
Landline
Ameritech Michigan
-
(231) 352-8
Landline
Ameritech Michigan
-
(231) 352-9
Landline
Ameritech Michigan
-
(231) 353
Landline
Telnet Worldwide, Inc.
-
Landline
Ameritech Michigan
-
(231) 354-0
Landline
Talk America Inc. - MI
2005/12/29
(231) 354-1
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 354-2
Landline
Level 3 Communications, LLC - AK
2004/06/15
(231) 354-3
Landline
Onvoy, LLC - MI
2012/05/04
(231) 354-4
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 354-5
Landline
AT&T Corp.
2011/08/11
(231) 354-6
Landline
Ameritech Michigan
-
(231) 354-7
Landline
Level 3 Communications, LLC - AK
2005/11/10
(231) 354-8
Landline
Level 3 Communications, LLC - AK
2007/02/19
(231) 354-9
Landline
Onvoy, LLC - MI
2012/11/30
(231) 355
Landline
Telnet Worldwide, Inc.
-
(231) 356
Landline
Telnet Worldwide, Inc.
-
(231) 357
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 358
Landline
Telnet Worldwide, Inc.
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/26
(231) 359-1
Landline
Charter Fiberlink - Michigan, LLC - MI
-
(231) 359-7
Landline
Centurylink Communications LLC
2015/08/17
Wireless
New Cingular Wireless PCS, LLC
2002/12/30
(231) 360-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 360-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 360-2
Landline
Onvoy, LLC - MI
2016/02/03
(231) 360-3
Wireless
New Cingular Wireless PCS, LLC
-
(231) 360-4
Wireless
Sprint Spectrum L.P.
2007/02/13
(231) 360-5
Wireless
Sprint Spectrum L.P.
2005/10/05
(231) 360-6
Wireless
Sprint Spectrum L.P.
2006/10/09
(231) 360-7
Wireless
Cellco Partnership DBA Verizon Wireless
2005/01/07
(231) 360-8
Wireless
Sprint Spectrum L.P.
2005/06/28
(231) 360-9
Wireless
Sprint Spectrum L.P.
2004/12/30
(231) 361
Landline
Telnet Worldwide, Inc.
-
(231) 362
Landline
Kaleva Telephone Company
-
(231) 363
Landline
Telnet Worldwide, Inc.
-
(231) 365
Landline
Telnet Worldwide, Inc.
-
Landline
Level 3 Communications, LLC - AK
2003/02/27
(231) 366-0
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 366-1
Landline
Level 3 Communications, LLC - AK
2005/01/21
(231) 366-2
Landline
Level 3 Communications, LLC - AK
2005/06/14
(231) 366-3
Landline
Level 3 Communications, LLC - AK
2005/06/14
(231) 366-4
Landline
Level 3 Communications, LLC - AK
-
(231) 366-5
Landline
Onvoy, LLC - MI
2015/11/27
(231) 366-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 366-7
Landline
Comcast Phone of Michigan, LLC - MI
2007/05/08
(231) 366-9
Landline
Onvoy, LLC - MI
2013/02/19
(231) 368
Landline
Telnet Worldwide, Inc.
-
(231) 369
Landline
Ace Telephone Co. of Michigan, Inc.
-
(231) 372
Landline
Telnet Worldwide, Inc.
-
Wireless
Cellco Partnership DBA Verizon Wireless
2004/04/27
(231) 373-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 373-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 373-2
Wireless
Cellco Partnership DBA Verizon Wireless
2008/04/07
(231) 373-3
Wireless
Cellco Partnership DBA Verizon Wireless
2008/04/07
(231) 373-4
Wireless
Cellco Partnership DBA Verizon Wireless
2008/04/07
(231) 373-5
Landline
Bandwidth.com CLEC, LLC - MI
2011/01/26
(231) 373-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 373-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 373-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 373-9
Wireless
Sprint Spectrum L.P.
2010/01/19
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 375-0
Landline
Comcast Phone of Michigan, LLC - MI
2015/10/21
(231) 375-1
Wireless
Cellco Partnership DBA Verizon Wireless
2018/01/05
(231) 375-2
Landline
Brooks Fiber Communications of California - CA
2014/06/03
(231) 375-3
Wireless
Metro PCS, Inc.
2014/02/24
(231) 375-4
Wireless
Metro PCS, Inc.
2014/02/24
(231) 375-5
Landline
Comcast Phone of Michigan, LLC - MI
2014/01/22
(231) 375-6
Landline
Centurylink Communications LLC
2015/06/25
(231) 375-7
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/04
(231) 375-8
Landline
Comcast Phone of Michigan, LLC - MI
2015/03/17
(231) 375-9
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/20
Landline
Frontier North, Inc. - MI
-
(231) 377-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 377-1
Landline
Level 3 Communications, LLC - AK
2008/12/11
(231) 377-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/25
(231) 377-3
Landline
Onvoy, LLC - MI
2015/10/06
(231) 377-4
Landline
Frontier North, Inc. - MI
-
(231) 377-5
Landline
Centurylink Communications LLC
2015/08/13
(231) 377-6
Landline
Frontier North, Inc. - MI
-
(231) 377-7
Landline
Frontier North, Inc. - MI
-
(231) 377-8
Landline
Onvoy, LLC - MI
2013/03/20
(231) 377-9
Landline
Frontier North, Inc. - MI
-
(231) 378
Landline
Ace Telephone Co. of Michigan, Inc.
-
(231) 382
Wireless
American Messaging Services, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
2003/04/29
(231) 383-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 383-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 383-2
Wireless
Cellco Partnership DBA Verizon Wireless
2006/01/09
(231) 383-3
Wireless
Cellco Partnership DBA Verizon Wireless
2006/12/19
(231) 383-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 383-5
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/18
(231) 383-6
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 383-7
Landline
Onvoy, LLC - MI
2012/11/30
(231) 383-8
Landline
Onvoy, LLC - MI
2013/03/20
(231) 383-9
Landline
Talk America Inc. - MI
2005/12/29
Wireless
Cellco Partnership DBA Verizon Wireless
2003/05/01
(231) 384-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 384-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 384-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 384-3
Wireless
Cellco Partnership DBA Verizon Wireless
2005/12/08
(231) 384-4
Landline
Cynergycomm.net, Inc. - MI
2006/01/18
(231) 384-5
Wireless
Cellco Partnership DBA Verizon Wireless
2006/04/20
(231) 384-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 384-7
Wireless
Cellco Partnership DBA Verizon Wireless
2008/08/05
(231) 384-8
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 384-9
Landline
Talk America Inc. - MI
2005/12/29
Landline
Ameritech Michigan
-
(231) 386-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 386-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 386-2
Wireless
New Cingular Wireless PCS, LLC
2016/11/08
(231) 386-3
Landline
AT&T Corp.
2013/10/10
(231) 386-4
Landline
Talk America Inc. - MI
2005/12/29
(231) 386-5
Landline
Ameritech Michigan
-
(231) 386-6
Landline
Onvoy, LLC - MI
2013/02/20
(231) 386-7
Landline
Ameritech Michigan
-
(231) 386-8
Landline
Centurylink Communications LLC
2015/08/17
(231) 386-9
Landline
Ameritech Michigan
-
Wireless
Cellco Partnership DBA Verizon Wireless
2003/05/01
(231) 388-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 388-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 388-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 388-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 388-4
Wireless
Cellco Partnership DBA Verizon Wireless
2005/12/20
(231) 388-5
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/07
(231) 388-6
Wireless
Cellco Partnership DBA Verizon Wireless
2009/02/20
(231) 388-7
Landline
Onvoy, LLC - MI
2015/07/20
(231) 388-8
Landline
AT&T Corp.
2011/08/11
(231) 388-9
Landline
Talk America Inc. - MI
2005/12/29
Landline
Ameritech Michigan
-
(231) 389-0
Landline
Ameritech Michigan
-
(231) 389-1
Landline
Level 3 Communications, LLC - AK
2004/10/14
(231) 389-2
Landline
Ameritech Michigan
-
(231) 389-3
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 389-4
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 389-5
Landline
Onvoy, LLC - MI
2012/05/04
(231) 389-6
Landline
Onvoy, LLC - MI
2012/12/03
(231) 389-7
Landline
AT&T Corp.
2011/08/11
(231) 389-8
Landline
Talk America Inc. - MI
2005/12/29
(231) 389-9
Landline
Onvoy, LLC - MI
2013/02/19
Wireless
Sprint Spectrum L.P.
2001/01/09
(231) 392-0
Landline
Ameritech Michigan
2004/03/15
(231) 392-1
Wireless
Sprint Spectrum L.P.
-
(231) 392-2
Wireless
Sprint Spectrum L.P.
-
(231) 392-3
Wireless
Sprint Spectrum L.P.
-
(231) 392-4
Wireless
Sprint Spectrum L.P.
-
(231) 392-5
Wireless
Sprint Spectrum L.P.
2004/09/24
(231) 392-6
Wireless
Sprint Spectrum L.P.
-
(231) 392-7
Landline
Ameritech Michigan
2004/02/24
(231) 392-8
Landline
Ameritech Michigan
2004/02/24
(231) 392-9
Wireless
Sprint Spectrum L.P.
-
Wireless
Cellco Partnership DBA Verizon Wireless
2003/07/29
(231) 394-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 394-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 394-2
Wireless
Cellco Partnership DBA Verizon Wireless
2007/03/27
(231) 394-7
Landline
Centurylink Communications LLC
2017/05/17
(231) 395
Landline
Telnet Worldwide, Inc.
-
Landline
Ameritech Michigan
-
(231) 398-0
Landline
Ameritech Michigan
-
(231) 398-1
Landline
Ameritech Michigan
-
(231) 398-2
Landline
Ameritech Michigan
-
(231) 398-3
Landline
Ameritech Michigan
-
(231) 398-4
Landline
Ameritech Michigan
-
(231) 398-5
Landline
Bandwidth.com CLEC, LLC - MI
2010/08/12
(231) 398-6
Landline
Ameritech Michigan
-
(231) 398-7
Wireless
Sprint Spectrum L.P.
2010/08/24
(231) 398-8
Wireless
Sprint Spectrum L.P.
2011/03/28
(231) 398-9
Landline
Ameritech Michigan
-
Landline
Acd Telecom, Inc. - MI
2005/01/19
(231) 399-0
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 399-1
Landline
Level 3 Communications, LLC - AK
2008/09/05
(231) 399-2
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 399-3
Landline
Onvoy, LLC - MI
2012/12/03
(231) 399-4
Landline
Onvoy, LLC - MI
2012/05/04
(231) 399-5
Landline
AT&T Corp.
2011/08/11
(231) 399-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2015/06/02
(231) 399-7
Landline
Acd Telecom, Inc. - MI
2005/01/21
(231) 399-8
Landline
Onvoy, LLC - MI
2013/03/20
(231) 399-9
Landline
Talk America Inc. - MI
2005/12/29
Prefix
Type
City
Carrier
Assigned
Landline
AT&T Corp.
2011/08/16
(231) 403-0
Landline
Onvoy, LLC - MI
2012/12/11
(231) 403-1
Landline
Bandwidth.com CLEC, LLC - MI
2014/08/05
(231) 403-2
Landline
Onvoy, LLC - MI
2012/05/04
(231) 403-3
Landline
Onvoy, LLC - MI
2013/02/20
(231) 403-4
Landline
Onvoy, LLC - MI
2016/03/15
(231) 403-5
Landline
Phone Michigan
2013/10/15
(231) 403-6
Landline
Onvoy, LLC - MI
2016/03/15
(231) 403-7
Landline
AT&T Corp.
2011/08/17
(231) 403-8
Landline
Centurylink Communications LLC
2017/09/01
(231) 403-9
Landline
Peerless Network of Michigan, LLC - MI
2015/12/02
Wireless
New Cingular Wireless PCS, LLC
2004/10/05
(231) 404-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 404-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2013/03/01
(231) 404-5
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2014/06/17
(231) 404-7
Landline
Centurylink Communications LLC
2015/08/18
Wireless
New Cingular Wireless PCS, LLC
-
(231) 408-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 408-1
Wireless
Sprint Spectrum L.P.
2005/05/05
(231) 408-2
Wireless
Sprint Spectrum L.P.
2005/05/20
(231) 408-3
Landline
Brooks Fiber Communications of California - CA
2005/08/03
(231) 408-4
Wireless
Sprint Spectrum L.P.
2005/11/21
(231) 408-5
Landline
Onvoy, LLC - MI
2016/02/12
(231) 408-6
Landline
Onvoy, LLC - MI
2016/02/12
(231) 408-7
Wireless
New Cingular Wireless PCS, LLC
2006/12/15
(231) 408-8
Wireless
New Cingular Wireless PCS, LLC
2006/12/15
(231) 408-9
Landline
Talk America Inc. - MI
2005/12/29
(231) 409
Wireless
New Cingular Wireless PCS, LLC
-
(231) 411
Unknown
-
-
-
Landline
Bandwidth.com CLEC, LLC - MI
2010/10/11
(231) 412-0
Landline
Bandwidth.com CLEC, LLC - MI
2010/10/11
(231) 412-1
Landline
Onvoy, LLC - MI
2012/12/03
(231) 412-2
Landline
Bandwidth.com CLEC, LLC - MI
2011/04/01
(231) 412-3
Landline
Onvoy, LLC - MI
2012/05/04
(231) 412-4
Landline
Onvoy, LLC - MI
2013/02/19
(231) 412-5
Landline
AT&T Corp.
2011/08/11
(231) 412-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2013/06/05
(231) 412-7
Landline
Bandwidth.com CLEC, LLC - MI
2015/02/06
(231) 412-8
Landline
Onvoy, LLC - MI
2016/03/17
(231) 412-9
Landline
Onvoy, LLC - MI
2016/03/17
Wireless
New Cingular Wireless PCS, LLC
-
(231) 414-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 414-1
Wireless
Sprint Spectrum L.P.
2009/04/30
(231) 414-2
Wireless
New Cingular Wireless PCS, LLC
2009/01/05
(231) 414-3
Wireless
New Cingular Wireless PCS, LLC
2009/06/05
(231) 414-4
Wireless
Cellco Partnership DBA Verizon Wireless
2005/01/07
(231) 414-5
Wireless
New Cingular Wireless PCS, LLC
-
(231) 414-6
Wireless
New Cingular Wireless PCS, LLC
-
(231) 414-7
Wireless
Cellco Partnership DBA Verizon Wireless
2006/01/23
(231) 414-8
Landline
Level 3 Communications, LLC - AK
2006/04/27
(231) 414-9
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 416
Wireless
American Messaging Services, LLC
-
(231) 420
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2002/02/20
(231) 421-0
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 421-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 421-2
Landline
Talk America Inc. - MI
2005/08/24
(231) 421-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/02/12
(231) 421-4
Landline
Ymax Communications Corp. - MI
2010/12/03
(231) 421-5
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/07/22
(231) 421-6
Landline
Level 3 Communications, LLC - AK
2006/08/10
(231) 421-7
Landline
Level 3 Communications, LLC - AK
2006/08/10
(231) 421-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2009/09/04
(231) 421-9
Landline
Charter Fiberlink - Michigan, LLC - MI
2010/11/18
Landline
Centurylink Communications LLC
2015/08/25
(231) 422-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 422-3
Landline
Onvoy, LLC - MI
2016/03/17
(231) 422-4
Landline
Onvoy, LLC - MI
2016/03/17
(231) 422-7
Landline
Centurylink Communications LLC
2015/08/25
(231) 423
Landline
Lucre, Inc.
-
Landline
Acd Telecom, Inc. - MI
2005/01/27
(231) 424-7
Landline
Acd Telecom, Inc. - MI
2005/02/01
Wireless
Sprint Spectrum L.P.
-
(231) 425-0
Wireless
Sprint Spectrum L.P.
-
(231) 425-2
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 425-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/25
(231) 425-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/08/05
(231) 425-5
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2007/04/02
(231) 425-6
Wireless
Sprint Spectrum L.P.
-
(231) 425-7
Wireless
Sprint Spectrum L.P.
-
(231) 425-8
Wireless
Sprint Spectrum L.P.
-
(231) 425-9
Landline
Charter Fiberlink - Michigan, LLC - MI
2015/05/15
Landline
AT&T Corp.
2011/08/17
(231) 427-0
Landline
Onvoy, LLC - MI
2012/12/05
(231) 427-1
Landline
Peninsula Fiber Network, LLC - MI
2015/04/27
(231) 427-2
Landline
Onvoy, LLC - MI
2012/05/04
(231) 427-3
Landline
Teleport Communications America - ID - LLC
2016/09/12
(231) 427-4
Landline
Onvoy, LLC - MI
2013/02/19
(231) 427-5
Landline
Onvoy, LLC - MI
2016/02/24
(231) 427-6
Landline
Centurylink Communications LLC
2015/08/12
(231) 427-7
Landline
AT&T Corp.
2011/08/17
(231) 427-8
Landline
Onvoy, LLC - MI
2016/02/24
(231) 427-9
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 429
Wireless
Cellco Partnership DBA Verizon Wireless
2002/12/05
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 432-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 432-1
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 432-2
Landline
Onvoy, LLC - MI
2016/02/24
(231) 432-3
Landline
Level 3 Communications, LLC - AK
2008/11/03
(231) 432-4
Landline
Teleport Communications America - ID - LLC
2013/07/11
(231) 432-5
Landline
Onvoy, LLC - MI
2012/05/04
(231) 432-6
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 432-7
Landline
Onvoy, LLC - MI
2012/12/07
(231) 432-8
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 432-9
Landline
Onvoy, LLC - MI
2016/02/24
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/29
(231) 433-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/25
(231) 433-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/05
Wireless
New Cingular Wireless PCS, LLC
2014/09/26
(231) 434-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 434-2
Wireless
New Cingular Wireless PCS, LLC
2018/04/11
(231) 434-3
Landline
Onvoy, LLC - MI
2016/03/17
(231) 434-4
Landline
Onvoy, LLC - MI
2016/03/17
(231) 434-5
Wireless
New Cingular Wireless PCS, LLC
2017/04/26
(231) 434-6
Landline
Centurylink Communications LLC
2016/07/05
(231) 434-7
Landline
Onvoy, LLC - MI
2014/10/01
(231) 434-8
Wireless
New Cingular Wireless PCS, LLC
2014/09/26
(231) 434-9
Wireless
New Cingular Wireless PCS, LLC
2014/09/26
(231) 435
Landline
Lucre, Inc.
-
Landline
Ameritech Michigan
-
(231) 436-0
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 436-1
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 436-2
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 436-3
Landline
Talk America Inc. - MI
2005/12/29
(231) 436-4
Landline
Ameritech Michigan
-
(231) 436-5
Landline
Ameritech Michigan
-
(231) 436-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/02/27
(231) 436-7
Landline
Ameritech Michigan
-
(231) 436-8
Landline
Ameritech Michigan
-
(231) 436-9
Landline
Ameritech Michigan
-
Wireless
Sprint Spectrum L.P.
-
(231) 437-0
Wireless
Sprint Spectrum L.P.
-
(231) 437-1
Landline
Onvoy, LLC - MI
2016/02/23
(231) 437-2
Landline
AT&T Corp.
2011/08/11
(231) 437-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 437-4
Landline
Teleport Communications America - ID - LLC
2007/11/29
(231) 437-5
Landline
Onvoy, LLC - MI
2013/03/20
(231) 437-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2014/07/11
(231) 437-7
Landline
Bandwidth.com CLEC, LLC - MI
2014/08/06
(231) 437-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/10/28
(231) 437-9
Landline
Talk America Inc. - MI
2005/12/29
(231) 438
Landline
Lucre, Inc.
-
(231) 439
Landline
Ameritech Michigan
-
Landline
123 Net, Inc.
2002/08/27
(231) 440-0
Landline
123 Net, Inc.
-
(231) 440-1
Landline
Onvoy, LLC - MI
2015/07/20
(231) 440-2
Landline
Onvoy, LLC - MI
2016/03/15
(231) 440-3
Landline
Onvoy, LLC - MI
2016/03/15
(231) 440-4
Landline
Peerless Network of Michigan, LLC - MI
2019/05/10
(231) 440-7
Landline
Centurylink Communications LLC
2017/08/30
(231) 440-8
Landline
Peerless Network of Michigan, LLC - MI
2015/11/20
(231) 440-9
Landline
Onvoy, LLC - MI
2015/08/03
(231) 441
Landline
123 Net, Inc.
2002/08/27
Landline
Peerless Network of Michigan, LLC - MI
2015/12/01
(231) 442-0
Landline
Onvoy, LLC - MI
2016/02/23
(231) 442-1
Landline
Peerless Network of Michigan, LLC - MI
2015/12/01
(231) 442-2
Landline
Onvoy, LLC - MI
2016/02/23
(231) 442-3
Landline
Peerless Network of Michigan, LLC - MI
2018/11/28
(231) 442-7
Landline
Centurylink Communications LLC
2017/08/30
Landline
Onvoy, LLC - MI
2015/08/24
(231) 444-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/23
(231) 444-1
Landline
Onvoy, LLC - MI
2016/02/10
(231) 444-2
Landline
Onvoy, LLC - MI
2016/02/10
(231) 444-3
Landline
Bandwidth.com CLEC, LLC - MI
2016/04/14
(231) 444-4
Landline
Onvoy, LLC - MI
2015/08/25
(231) 444-5
Landline
Onvoy, LLC - MI
2015/08/25
(231) 444-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2016/05/13
(231) 444-7
Landline
Clear Rate Communications - CLEC - MI
2016/08/15
(231) 444-8
Landline
Centurylink Communications LLC
2016/09/13
(231) 444-9
Wireless
New Cingular Wireless PCS, LLC
2018/04/11
Wireless
Cellco Partnership DBA Verizon Wireless
2004/08/24
(231) 445-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 445-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 445-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 445-5
Landline
Bandwidth.com CLEC, LLC - MI
2014/06/25
(231) 445-7
Landline
AT&T Corp.
2011/05/18
(231) 445-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 445-9
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/08/06
Landline
Onvoy, LLC - MI
2015/12/02
(231) 447-0
Landline
Onvoy, LLC - MI
2016/02/12
(231) 447-1
Landline
Onvoy, LLC - MI
2015/12/08
(231) 447-2
Landline
Onvoy, LLC - MI
2015/12/08
(231) 447-3
Landline
Onvoy, LLC - MI
2016/02/12
(231) 448
Landline
Island Telephone Co.
-
Wireless
New Cingular Wireless PCS, LLC
2005/01/19
(231) 450-0
Wireless
New Cingular Wireless PCS, LLC
2005/02/01
(231) 450-1
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 450-2
Wireless
New Cingular Wireless PCS, LLC
2008/09/18
(231) 450-3
Wireless
New Cingular Wireless PCS, LLC
2009/10/22
(231) 450-4
Wireless
New Cingular Wireless PCS, LLC
2011/04/27
(231) 450-5
Landline
Onvoy, LLC - MI
2013/02/19
(231) 450-6
Landline
Onvoy, LLC - MI
2017/04/20
(231) 450-7
Landline
Centurylink Communications LLC
2017/08/30
Landline
Lucre, Inc.
2001/02/08
(231) 452-0
Landline
Lucre, Inc.
-
(231) 452-1
Landline
Lucre, Inc.
-
(231) 452-2
Landline
Lucre, Inc.
-
(231) 452-3
Landline
Comcast Phone of Michigan, LLC - MI
2008/01/11
(231) 452-4
Landline
Lucre, Inc.
-
(231) 452-5
Landline
Lucre, Inc.
-
(231) 452-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 452-7
Landline
Lucre, Inc.
-
(231) 452-8
Landline
Lucre, Inc.
-
(231) 452-9
Landline
Lucre, Inc.
-
Landline
Acd Telecom, Inc. - MI
-
(231) 457-0
Landline
Acd Telecom, Inc. - MI
-
(231) 457-1
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 457-2
Wireless
Sprint Spectrum L.P.
2005/09/30
(231) 457-3
Wireless
New Cingular Wireless PCS, LLC
2007/12/14
(231) 457-4
Landline
Comcast Phone of Michigan, LLC - MI
2008/01/03
(231) 457-5
Wireless
Sprint Spectrum L.P.
2006/01/10
(231) 457-6
Wireless
Sprint Spectrum L.P.
2006/01/10
(231) 457-7
Wireless
Sprint Spectrum L.P.
2006/03/21
(231) 457-8
Wireless
Sprint Spectrum L.P.
2006/03/21
(231) 457-9
Landline
Acd Telecom, Inc. - MI
-
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/09
(231) 459-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 459-1
Landline
Cynergycomm.net, Inc. - MI
2005/02/07
(231) 459-2
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 459-3
Landline
Level 3 Communications, LLC - AK
2006/04/27
(231) 459-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 459-5
Wireless
New Cingular Wireless PCS, LLC
2008/04/28
(231) 459-6
Wireless
New Cingular Wireless PCS, LLC
2009/09/14
(231) 459-7
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 459-8
Wireless
New Cingular Wireless PCS, LLC
2008/10/30
(231) 459-9
Landline
Talk America Inc. - MI
2005/12/29
Landline
Lucre, Inc.
-
(231) 460-0
Landline
Lucre, Inc.
-
(231) 460-1
Landline
Lucre, Inc.
-
(231) 460-2
Landline
Lucre, Inc.
-
(231) 460-3
Wireless
Sprint Spectrum L.P.
2006/05/19
(231) 460-4
Landline
Lucre, Inc.
-
(231) 460-5
Landline
Lucre, Inc.
-
(231) 460-6
Landline
Onvoy, LLC - MI
2015/09/10
(231) 460-7
Landline
Lucre, Inc.
-
(231) 460-8
Landline
Lucre, Inc.
-
(231) 460-9
Landline
Lucre, Inc.
-
Landline
Ameritech Michigan
-
(231) 462-0
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 462-1
Landline
Onvoy, LLC - MI
2015/07/20
(231) 462-2
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 462-3
Landline
Ameritech Michigan
-
(231) 462-4
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 462-5
Landline
Onvoy, LLC - MI
2013/03/20
(231) 462-6
Landline
Talk America Inc. - MI
2005/12/29
(231) 462-7
Landline
AT&T Corp.
2011/08/11
(231) 462-8
Landline
Peerless Network of Michigan, LLC - MI
2015/11/24
(231) 462-9
Landline
Ameritech Michigan
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 463-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 463-1
Wireless
Cellco Partnership DBA Verizon Wireless
2003/05/16
(231) 463-2
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
(231) 463-3
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
(231) 463-4
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
(231) 463-5
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
(231) 463-6
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
(231) 463-7
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
(231) 463-8
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
(231) 463-9
Wireless
Cellco Partnership DBA Verizon Wireless
2003/08/18
Landline
Ameritech Michigan
-
(231) 464-0
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 464-1
Landline
Peerless Network of Michigan, LLC - MI
2018/11/28
(231) 464-3
Landline
Centurylink Communications LLC
2017/08/30
(231) 464-5
Landline
Ameritech Michigan
-
(231) 464-6
Landline
Level 3 Communications, LLC - AK
2006/10/20
Wireless
New Cingular Wireless PCS, LLC
-
(231) 465-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 465-1
Landline
Bandwidth.com CLEC, LLC - MI
2011/02/22
(231) 465-2
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 465-3
Landline
Onvoy, LLC - MI
2012/12/07
(231) 465-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/17
(231) 465-5
Landline
Bandwidth.com CLEC, LLC - MI
2011/03/15
(231) 465-6
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 465-7
Landline
Peerless Network of Michigan, LLC - MI
2018/11/14
(231) 465-8
Landline
Brooks Fiber Communications of California - CA
2016/02/12
(231) 465-9
Landline
Talk America Inc. - MI
2005/12/29
Wireless
Sprint Spectrum L.P.
2001/02/05
(231) 468-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 468-1
Wireless
Sprint Spectrum L.P.
-
(231) 468-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/17
(231) 468-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2010/07/26
(231) 468-4
Wireless
Sprint Spectrum L.P.
2010/12/10
(231) 468-5
Wireless
New Cingular Wireless PCS, LLC
2018/04/11
(231) 468-6
Landline
Onvoy, LLC - MI
2012/05/04
(231) 468-7
Wireless
Sprint Spectrum L.P.
2007/02/09
(231) 468-8
Wireless
Sprint Spectrum L.P.
2005/12/12
(231) 468-9
Wireless
Sprint Spectrum L.P.
-
(231) 477
Landline
Kaleva Telephone Company
-
Landline
Level 3 Communications, LLC - AK
2002/05/23
(231) 480-0
Landline
Level 3 Communications, LLC - AK
-
(231) 480-1
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 480-2
Landline
Frontier North, Inc. - MI
2013/02/08
(231) 480-3
Landline
Brooks Fiber Communications of California - CA
2011/04/12
(231) 480-4
Landline
Level 3 Communications, LLC - AK
2004/06/04
(231) 480-5
Landline
AT&T Local
2006/06/13
(231) 480-6
Landline
Bandwidth.com CLEC, LLC - MI
2018/07/31
(231) 480-7
Landline
Centurylink Communications LLC
2017/08/30
(231) 480-9
Landline
Level 3 Communications, LLC - AK
-
(231) 482
Landline
Lucre, Inc.
-
Landline
Teleport Communications America - ID - LLC
2013/08/07
(231) 484-0
Landline
Bandwidth.com CLEC, LLC - MI
2014/06/25
(231) 484-1
Landline
Peerless Network of Michigan, LLC - MI
2015/11/24
(231) 484-2
Landline
Peerless Network of Michigan, LLC - MI
2018/11/14
(231) 484-3
Landline
Onvoy, LLC - MI
2016/03/17
(231) 484-4
Landline
Onvoy, LLC - MI
2016/03/17
(231) 484-6
Landline
Teleport Communications America - ID - LLC
2013/08/08
(231) 484-7
Landline
Centurylink Communications LLC
2015/08/13
Landline
Brooks Fiber Communications of California - CA
-
(231) 486-0
Landline
Brooks Fiber Communications of California - CA
-
(231) 486-1
Landline
First Communications, LLC - MI
2008/06/10
(231) 486-2
Landline
Brooks Fiber Communications of California - CA
-
(231) 486-3
Landline
Brooks Fiber Communications of California - CA
-
(231) 486-4
Landline
Brooks Fiber Communications of California - CA
-
(231) 486-5
Landline
Bandwidth.com CLEC, LLC - MI
2013/07/01
(231) 486-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2014/04/04
(231) 486-7
Landline
Talk America Inc. - MI
2007/11/27
(231) 486-8
Landline
Brooks Fiber Communications of California - CA
-
(231) 486-9
Landline
Brooks Fiber Communications of California - CA
-
Landline
Ameritech Michigan
-
(231) 487-0
Landline
Ameritech Michigan
-
(231) 487-1
Landline
Ameritech Michigan
-
(231) 487-2
Landline
Bandwidth.com CLEC, LLC - MI
2012/11/19
(231) 487-3
Landline
Ameritech Michigan
-
(231) 487-4
Landline
Ameritech Michigan
-
(231) 487-5
Landline
Ameritech Michigan
-
(231) 487-6
Landline
Onvoy, LLC - MI
2012/12/07
(231) 487-7
Landline
Ameritech Michigan
-
(231) 487-8
Wireless
New Cingular Wireless PCS, LLC
2013/06/13
(231) 487-9
Landline
Ameritech Michigan
-
(231) 488
Landline
123 Net, Inc.
2002/08/27
Landline
Peninsula Fiber Network, LLC - MI
2015/04/21
(231) 489-0
Landline
Peninsula Fiber Network, LLC - MI
2015/04/21
(231) 489-1
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 489-2
Landline
Onvoy, LLC - MI
2016/02/17
(231) 489-3
Landline
Onvoy, LLC - MI
2016/02/17
(231) 489-4
Wireless
Omnipoint Communications Midwest Operations LLC
2016/03/18
(231) 489-5
Wireless
Omnipoint Communications Midwest Operations LLC
2016/03/18
(231) 489-6
Wireless
Omnipoint Communications Midwest Operations LLC
2016/03/18
(231) 489-7
Landline
Bandwidth.com CLEC, LLC - MI
2016/07/27
(231) 489-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/06/02
(231) 489-9
Wireless
New Cingular Wireless PCS, LLC
2017/08/07
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 492-0
Landline
Bandwidth.com CLEC, LLC - MI
2011/02/25
(231) 492-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 492-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 492-3
Wireless
Cellco Partnership DBA Verizon Wireless
2009/06/30
(231) 492-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 492-5
Wireless
Cellco Partnership DBA Verizon Wireless
2009/04/02
(231) 492-6
Wireless
Cellco Partnership DBA Verizon Wireless
2009/09/04
(231) 492-7
Wireless
Cellco Partnership DBA Verizon Wireless
2009/09/04
(231) 492-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 492-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
Omnipoint Communications Midwest Operations LLC
2017/05/17
(231) 493-2
Wireless
New Cingular Wireless PCS, LLC
2018/04/03
(231) 493-3
Wireless
Metro PCS, Inc.
2017/07/24
(231) 493-4
Wireless
Metro PCS, Inc.
2017/07/24
(231) 493-5
Wireless
New Cingular Wireless PCS, LLC
2018/04/03
(231) 493-6
Wireless
New Cingular Wireless PCS, LLC
2018/04/03
(231) 493-7
Wireless
New Cingular Wireless PCS, LLC
2018/04/03
(231) 493-8
Wireless
New Cingular Wireless PCS, LLC
2018/04/03
(231) 493-9
Wireless
Omnipoint Communications Midwest Operations LLC
2017/05/17
(231) 494
Wireless
American Messaging Services, LLC
-
Wireless
New Cingular Wireless PCS, LLC
2016/07/29
(231) 495-1
Wireless
Cellco Partnership DBA Verizon Wireless
2018/03/13
(231) 495-9
Wireless
New Cingular Wireless PCS, LLC
2016/07/29
Wireless
New Cingular Wireless PCS, LLC
-
(231) 497-0
Wireless
New Cingular Wireless PCS, LLC
2011/10/04
(231) 497-1
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 497-2
Landline
Teleport Communications America - ID - LLC
2013/07/11
(231) 497-3
Landline
Brooks Fiber Communications of California - CA
2012/11/08
(231) 497-4
Wireless
New Cingular Wireless PCS, LLC
2010/10/01
(231) 497-5
Landline
AT&T Corp.
2012/11/07
(231) 497-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2015/04/20
(231) 497-7
Landline
Onvoy, LLC - MI
2013/03/20
(231) 497-8
Wireless
New Cingular Wireless PCS, LLC
2014/10/07
(231) 497-9
Wireless
New Cingular Wireless PCS, LLC
2014/10/07
Landline
Level 3 Communications, LLC - AK
2004/10/20
(231) 498-0
Landline
Level 3 Communications, LLC - AK
2004/12/29
(231) 498-1
Landline
Talk America Inc. - MI
2005/12/29
(231) 498-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 498-3
Landline
Bandwidth.com CLEC, LLC - MI
2011/02/10
(231) 498-4
Landline
Level 3 Communications, LLC - AK
2004/10/22
(231) 498-5
Landline
Bandwidth.com CLEC, LLC - MI
2011/03/15
(231) 498-6
Landline
AT&T Corp.
2011/08/11
(231) 498-7
Landline
Onvoy, LLC - MI
2012/05/04
(231) 498-8
Landline
Brooks Fiber Communications of California - CA
2012/11/08
(231) 498-9
Landline
Onvoy, LLC - MI
2012/11/30
(231) 499
Wireless
Cellco Partnership DBA Verizon Wireless
-
Prefix
Type
City
Carrier
Assigned
Unknown
Kaleva Telephone Company - MI
2008/06/03
(231) 508-0
Unknown
Kaleva Telephone Company - MI
2008/06/04
(231) 508-1
Landline
Onvoy, LLC - MI
2015/07/20
(231) 508-3
Landline
Brooks Fiber Communications of California - CA
2016/06/13
(231) 508-4
Landline
Centurylink Communications LLC
2017/08/30
(231) 508-5
Landline
AT&T Corp.
2011/08/11
(231) 508-6
Landline
Teleport Communications America - ID - LLC
2016/09/12
(231) 508-7
Landline
Onvoy, LLC - MI
2016/03/17
(231) 508-8
Landline
Onvoy, LLC - MI
2013/02/20
(231) 508-9
Landline
Onvoy, LLC - MI
2016/03/17
(231) 510
Wireless
New Cingular Wireless PCS, LLC
-
(231) 511
Unknown
-
-
-
(231) 512
Wireless
American Messaging Services, LLC
-
(231) 514
Wireless
American Messaging Services, LLC
-
Landline
Acd Telecom, Inc. - MI
2005/01/19
(231) 515-0
Landline
Talk America Inc. - MI
2005/12/29
(231) 515-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/04/15
(231) 515-2
Landline
Bandwidth.com CLEC, LLC - MI
2012/11/19
(231) 515-3
Landline
Onvoy, LLC - MI
2015/07/20
(231) 515-4
Landline
Onvoy, LLC - MI
2016/03/15
(231) 515-5
Landline
Onvoy, LLC - MI
2016/03/15
(231) 515-6
Landline
Centurylink Communications LLC
2015/08/13
(231) 515-7
Landline
Acd Telecom, Inc. - MI
2005/01/26
(231) 515-8
Landline
Onvoy, LLC - MI
2013/03/20
(231) 515-9
Landline
Bandwidth.com CLEC, LLC - MI
2019/05/09
(231) 516
Wireless
American Messaging Services, LLC
-
(231) 517
Unknown
-
-
-
Landline
Level 3 Communications, LLC - AK
2001/06/18
(231) 518-0
Landline
Level 3 Communications, LLC - AK
-
(231) 518-1
Landline
Peerless Network of Michigan, LLC - MI
2015/11/16
(231) 518-2
Landline
Acd Telecom, Inc. - MI
2005/01/13
(231) 518-3
Landline
Onvoy, LLC - MI
2012/05/04
(231) 518-4
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 518-5
Landline
AT&T Corp.
2011/08/11
(231) 518-6
Landline
Onvoy, LLC - MI
2012/12/03
(231) 518-7
Landline
Teleport Communications America - ID - LLC
2008/08/08
(231) 518-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 518-9
Landline
Level 3 Communications, LLC - AK
-
(231) 519
Wireless
Cellco Partnership DBA Verizon Wireless
2002/07/19
(231) 520
Landline
123 Net, Inc.
2002/08/27
(231) 522
Landline
Lucre, Inc.
-
Landline
Ameritech Michigan
-
(231) 525-0
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 525-1
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 525-2
Landline
Bandwidth.com CLEC, LLC - MI
2011/12/01
(231) 525-3
Landline
Onvoy, LLC - MI
2012/05/04
(231) 525-4
Landline
Onvoy, LLC - MI
2012/12/11
(231) 525-5
Landline
Onvoy, LLC - MI
2013/02/20
(231) 525-6
Landline
Ameritech Michigan
-
(231) 525-7
Landline
Onvoy, LLC - MI
2015/12/02
(231) 525-8
Landline
Ameritech Michigan
-
(231) 525-9
Landline
Ameritech Michigan
-
(231) 526
Landline
Ameritech Michigan
-
Landline
Ameritech Michigan
-
(231) 527-0
Landline
Ameritech Michigan
-
(231) 527-1
Landline
Ameritech Michigan
-
(231) 527-2
Landline
Ameritech Michigan
-
(231) 527-3
Landline
Ameritech Michigan
-
(231) 527-4
Landline
First Communications, LLC - MI
2008/09/10
(231) 527-5
Wireless
New Cingular Wireless PCS, LLC
2009/08/27
(231) 527-6
Landline
Ameritech Michigan
-
(231) 527-7
Landline
Teleport Communications America - ID - LLC
2009/09/23
(231) 527-8
Wireless
New Cingular Wireless PCS, LLC
2011/04/22
(231) 527-9
Landline
Bandwidth.com CLEC, LLC - MI
2011/07/18
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-0
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-1
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-2
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-3
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-4
Landline
Centurylink Communications LLC
2015/09/17
(231) 529-5
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-6
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-7
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-8
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 529-9
Landline
Centurytel of Michigan Inc DBA Centurylink
-
Wireless
Metro PCS, Inc.
2019/04/09
(231) 531-9
Wireless
Metro PCS, Inc.
2019/04/10
(231) 532
Wireless
American Messaging Services, LLC
-
Landline
Frontier North, Inc. - MI
-
(231) 533-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 533-1
Landline
Onvoy, LLC - MI
2016/02/12
(231) 533-2
Landline
Onvoy, LLC - MI
2013/03/20
(231) 533-3
Landline
Frontier North, Inc. - MI
-
(231) 533-4
Landline
Frontier North, Inc. - MI
-
(231) 533-5
Landline
Frontier North, Inc. - MI
-
(231) 533-6
Landline
Frontier North, Inc. - MI
-
(231) 533-7
Landline
Frontier North, Inc. - MI
-
(231) 533-8
Landline
Frontier North, Inc. - MI
-
(231) 533-9
Landline
Frontier North, Inc. - MI
-
Landline
AT&T Local
2002/10/30
(231) 534-0
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/26
(231) 534-1
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/26
(231) 534-2
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/26
(231) 534-3
Wireless
Cellco Partnership DBA Verizon Wireless
2003/09/26
(231) 534-4
Wireless
Cellco Partnership DBA Verizon Wireless
2005/01/07
(231) 534-5
Wireless
Cellco Partnership DBA Verizon Wireless
2005/01/07
(231) 534-6
Landline
Ameritech Michigan
2004/05/12
(231) 534-7
Landline
Ameritech Michigan
2004/05/12
(231) 534-8
Landline
Ameritech Michigan
2004/10/05
(231) 534-9
Landline
AT&T Local
-
Landline
Ameritech Michigan
-
(231) 535-0
Landline
Level 3 Communications, LLC - AK
2004/10/18
(231) 535-1
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 535-2
Landline
Ameritech Michigan
-
(231) 535-3
Landline
Talk America Inc. - MI
2005/12/29
(231) 535-4
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 535-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 535-7
Landline
AT&T Corp.
2011/08/11
(231) 535-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 535-9
Landline
Onvoy, LLC - MI
2012/05/04
Landline
Ameritech Michigan
-
(231) 536-0
Landline
Ameritech Michigan
-
(231) 536-1
Landline
Ameritech Michigan
-
(231) 536-2
Landline
Ameritech Michigan
-
(231) 536-3
Landline
Ameritech Michigan
-
(231) 536-4
Landline
Ameritech Michigan
-
(231) 536-5
Landline
AT&T Corp.
2011/08/11
(231) 536-6
Landline
123 Net, Inc.
2012/05/04
(231) 536-7
Landline
Ameritech Michigan
-
(231) 536-8
Landline
Onvoy, LLC - MI
2013/03/20
(231) 536-9
Landline
Ameritech Michigan
-
(231) 537
Landline
Centurytel of Michigan Inc DBA Centurylink
-
Landline
123 Net, Inc.
2002/08/27
(231) 538-0
Landline
123 Net, Inc.
-
(231) 538-1
Landline
Peerless Network of Michigan, LLC - MI
2015/11/25
(231) 538-2
Landline
Onvoy, LLC - MI
2016/01/26
(231) 538-3
Landline
Onvoy, LLC - MI
2016/01/26
(231) 538-4
Landline
Level 3 Communications, LLC - AK
2012/01/30
(231) 538-5
Landline
Teleport Communications America - ID - LLC
2013/07/11
(231) 538-6
Landline
Onvoy, LLC - MI
2016/03/29
(231) 538-7
Landline
Onvoy, LLC - MI
2016/03/29
(231) 538-8
Landline
Bandwidth.com CLEC, LLC - MI
2016/07/26
Landline
Ameritech Michigan
-
(231) 539-0
Landline
Onvoy, LLC - MI
2013/02/20
(231) 539-1
Landline
Level 3 Communications, LLC - AK
2004/10/14
(231) 539-2
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 539-3
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/08/15
(231) 539-4
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 539-5
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 539-6
Landline
Talk America Inc. - MI
2005/12/29
(231) 539-7
Landline
Ameritech Michigan
-
(231) 539-8
Landline
Ameritech Michigan
-
(231) 539-9
Landline
AT&T Corp.
2011/08/11
(231) 543
Landline
Lucre, Inc.
-
Landline
Frontier North, Inc. - MI
-
(231) 544-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 544-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/23
(231) 544-2
Landline
Frontier North, Inc. - MI
-
(231) 544-3
Landline
Frontier North, Inc. - MI
-
(231) 544-4
Landline
Frontier North, Inc. - MI
-
(231) 544-5
Landline
Frontier North, Inc. - MI
-
(231) 544-6
Landline
Frontier North, Inc. - MI
-
(231) 544-7
Landline
Level 3 Communications, LLC - AK
2004/06/15
(231) 544-8
Landline
Frontier North, Inc. - MI
-
(231) 544-9
Landline
Frontier North, Inc. - MI
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2016/09/23
(231) 545-9
Landline
Charter Fiberlink - Michigan, LLC - MI
2016/09/26
(231) 546
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 547
Landline
Ameritech Michigan
-
(231) 548
Landline
Centurytel of Michigan Inc DBA Centurylink
-
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-0
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-1
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-2
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-3
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-4
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-5
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-6
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-7
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 549-8
Landline
Centurylink Communications LLC
2015/09/22
(231) 549-9
Landline
Centurytel of Michigan Inc DBA Centurylink
-
(231) 555
Landline
-
Ameritech Michigan
-
(231) 556
Landline
Lucre, Inc.
-
(231) 557
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Bandwidth.com CLEC, LLC - MI
2012/08/01
(231) 559-0
Landline
Bandwidth.com CLEC, LLC - MI
2013/01/25
(231) 559-2
Landline
Onvoy, LLC - MI
2016/02/24
(231) 559-3
Landline
Onvoy, LLC - MI
2016/02/24
(231) 559-7
Landline
Centurylink Communications LLC
2015/08/17
(231) 559-9
Landline
Onvoy, LLC - MI
2013/02/20
Landline
Lucre, Inc.
2001/01/09
(231) 563-0
Landline
Lucre, Inc.
-
(231) 563-1
Landline
Lucre, Inc.
-
(231) 563-2
Landline
Lucre, Inc.
-
(231) 563-3
Wireless
New Cingular Wireless PCS, LLC
2006/06/06
(231) 563-4
Landline
Lucre, Inc.
-
(231) 563-5
Landline
Lucre, Inc.
-
(231) 563-6
Landline
Comcast Phone of Michigan, LLC - MI
2008/01/03
(231) 563-7
Landline
Lucre, Inc.
-
(231) 563-8
Landline
Lucre, Inc.
-
(231) 563-9
Landline
Lucre, Inc.
-
Wireless
New Cingular Wireless PCS, LLC
-
(231) 564-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 564-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 564-2
Wireless
New Cingular Wireless PCS, LLC
-
(231) 564-3
Wireless
New Cingular Wireless PCS, LLC
2008/04/11
(231) 564-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/11/03
(231) 564-5
Landline
Bandwidth.com CLEC, LLC - MI
2018/09/26
(231) 564-8
Wireless
Cellco Partnership DBA Verizon Wireless
2019/02/27
(231) 568
Landline
Lucre, Inc.
-
(231) 569
Wireless
American Messaging Services, LLC
-
Wireless
New Cingular Wireless PCS, LLC
2002/03/29
(231) 570-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 570-1
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 570-2
Wireless
New Cingular Wireless PCS, LLC
2009/04/10
(231) 570-3
Wireless
New Cingular Wireless PCS, LLC
2012/03/06
(231) 570-4
Landline
Bandwidth.com CLEC, LLC - MI
2012/10/22
(231) 570-5
Landline
Onvoy, LLC - MI
2013/03/20
(231) 570-6
Landline
Onvoy, LLC - MI
2016/02/19
(231) 570-7
Landline
AT&T Corp.
2011/08/11
(231) 570-8
Landline
Level 3 Communications, LLC - AK
2004/06/15
(231) 570-9
Landline
Onvoy, LLC - MI
2016/02/19
Landline
Frontier North, Inc. - MI
-
(231) 571-0
Wireless
New Cingular Wireless PCS, LLC
2005/03/04
(231) 571-1
Landline
Onvoy, LLC - MI
2015/11/27
(231) 571-2
Wireless
New Cingular Wireless PCS, LLC
2004/09/17
(231) 571-3
Wireless
New Cingular Wireless PCS, LLC
2004/09/17
(231) 571-4
Wireless
Sprint Spectrum L.P.
2009/01/07
(231) 571-5
Wireless
New Cingular Wireless PCS, LLC
2005/03/04
(231) 571-6
Wireless
New Cingular Wireless PCS, LLC
2005/03/04
(231) 571-7
Wireless
Sprint Spectrum L.P.
2007/11/15
(231) 571-8
Wireless
Sprint Spectrum L.P.
2007/11/15
(231) 571-9
Landline
Frontier North, Inc. - MI
-
Landline
Level 3 Communications, LLC - AK
2002/05/14
(231) 577-0
Landline
Talk America Inc. - MI
2005/12/29
(231) 577-1
Landline
Level 3 Communications, LLC - AK
2005/05/18
(231) 577-2
Landline
Level 3 Communications, LLC - AK
2007/06/07
(231) 577-3
Landline
Level 3 Communications, LLC - AK
2006/06/30
(231) 577-4
Landline
Level 3 Communications, LLC - AK
-
(231) 577-5
Landline
Brooks Fiber Communications of California - CA
2005/08/03
(231) 577-6
Landline
Bandwidth.com CLEC, LLC - MI
2010/10/05
(231) 577-7
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 577-8
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/18
(231) 577-9
Landline
Bandwidth.com CLEC, LLC - MI
2011/05/17
(231) 578
Wireless
Sprint Spectrum L.P.
-
Wireless
Sprint Spectrum L.P.
2001/02/05
(231) 580-0
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/10/27
(231) 580-1
Wireless
Sprint Spectrum L.P.
-
(231) 580-2
Landline
AT&T Local
2004/08/25
(231) 580-3
Wireless
Sprint Spectrum L.P.
-
(231) 580-4
Wireless
Sprint Spectrum L.P.
2011/01/19
(231) 580-5
Wireless
Sprint Spectrum L.P.
2010/03/18
(231) 580-6
Wireless
Sprint Spectrum L.P.
-
(231) 580-7
Wireless
Sprint Spectrum L.P.
2011/04/01
(231) 580-8
Landline
Bandwidth.com CLEC, LLC - MI
2010/06/02
(231) 580-9
Wireless
Sprint Spectrum L.P.
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2017/04/20
(231) 581-0
Landline
Charter Fiberlink - Michigan, LLC - MI
-
(231) 582
Landline
Ameritech Michigan
-
Landline
123 Net, Inc.
2002/08/27
(231) 583-0
Landline
123 Net, Inc.
-
(231) 583-1
Landline
123 Net, Inc.
-
(231) 584
Landline
Pigeon Telephone Co.
-
(231) 585
Landline
Pigeon Telephone Co.
-
(231) 586
Unknown
-
-
-
Landline
Ameritech Michigan
-
(231) 587-0
Landline
Ameritech Michigan
-
(231) 587-1
Landline
Ameritech Michigan
-
(231) 587-2
Landline
Ameritech Michigan
-
(231) 587-3
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 587-4
Landline
Ameritech Michigan
-
(231) 587-5
Landline
Ameritech Michigan
-
(231) 587-6
Landline
Centurylink Communications LLC
2015/08/12
(231) 587-7
Landline
Onvoy, LLC - MI
2013/02/19
(231) 587-8
Landline
Ameritech Michigan
-
(231) 587-9
Landline
Ameritech Michigan
-
Landline
Frontier North, Inc. - MI
-
(231) 588-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 588-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2008/08/15
(231) 588-2
Landline
Frontier North, Inc. - MI
-
(231) 588-3
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/13
(231) 588-6
Landline
Frontier North, Inc. - MI
-
(231) 588-7
Landline
Onvoy, LLC - MI
2013/03/20
(231) 590
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 591
Landline
Ameritech Michigan
-
(231) 592
Landline
Ameritech Michigan
-
(231) 593
Wireless
USA Mobility Wireless, Inc.
-
Landline
Lucre, Inc.
2001/03/07
(231) 594-0
Landline
Lucre, Inc.
-
(231) 594-1
Landline
Lucre, Inc.
-
(231) 594-2
Landline
Lucre, Inc.
-
(231) 594-3
Landline
Brooks Fiber Communications of California - CA
2012/11/06
(231) 594-4
Landline
Lucre, Inc.
-
(231) 594-5
Landline
Lucre, Inc.
-
(231) 594-6
Landline
Onvoy, LLC - MI
2017/04/20
(231) 594-7
Landline
Lucre, Inc.
-
(231) 594-8
Landline
Lucre, Inc.
-
(231) 594-9
Landline
Lucre, Inc.
-
(231) 596
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ameritech Michigan
-
(231) 597-0
Landline
Ameritech Michigan
-
(231) 597-1
Landline
Ameritech Michigan
-
(231) 597-2
Landline
Ameritech Michigan
-
(231) 597-3
Landline
Brooks Fiber Communications of California - CA
2010/07/09
(231) 597-4
Landline
Onvoy, LLC - MI
2012/11/30
(231) 597-5
Landline
Onvoy, LLC - MI
2013/03/20
(231) 597-6
Landline
Bandwidth.com CLEC, LLC - MI
2016/07/27
(231) 597-7
Landline
Onvoy, LLC - MI
2012/05/04
(231) 597-8
Landline
Ameritech Michigan
-
(231) 597-9
Landline
Ameritech Michigan
-
Wireless
New Cingular Wireless PCS, LLC
-
(231) 598-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 598-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 598-2
Wireless
New Cingular Wireless PCS, LLC
-
(231) 598-3
Wireless
New Cingular Wireless PCS, LLC
-
(231) 598-4
Landline
Level 3 Communications, LLC - AK
2013/01/09
(231) 598-5
Landline
Centurylink Communications LLC
2016/09/13
(231) 598-6
Landline
Onvoy, LLC - MI
2012/05/04
(231) 598-7
Landline
Onvoy, LLC - MI
2013/03/20
(231) 598-8
Landline
Bandwidth.com CLEC, LLC - MI
2019/04/24
(231) 598-9
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/08/03
Landline
Frontier North, Inc. - MI
-
(231) 599-0
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 599-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2011/10/06
(231) 599-2
Landline
Frontier North, Inc. - MI
-
(231) 599-3
Landline
Frontier North, Inc. - MI
-
(231) 599-4
Landline
Onvoy, LLC - MI
2015/11/27
(231) 599-5
Landline
Onvoy, LLC - MI
2015/12/07
(231) 599-6
Landline
Centurylink Communications LLC
2015/08/13
(231) 599-7
Landline
Onvoy, LLC - MI
2013/03/20
(231) 599-8
Landline
Onvoy, LLC - MI
2015/11/27
(231) 599-9
Landline
Onvoy, LLC - MI
2015/12/07
Prefix
Type
City
Carrier
Assigned
(231) 604
Wireless
USA Mobility Wireless, Inc.
-
(231) 605
Wireless
USA Mobility Wireless, Inc.
-
(231) 606
Wireless
USA Mobility Wireless, Inc.
-
(231) 608
Wireless
USA Mobility Wireless, Inc.
-
(231) 611
Unknown
-
-
-
Wireless
New Cingular Wireless PCS, LLC
-
(231) 613-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 613-1
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 613-2
Wireless
New Cingular Wireless PCS, LLC
2008/08/01
(231) 613-3
Landline
Onvoy, LLC - MI
2012/12/11
(231) 613-4
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 613-5
Wireless
New Cingular Wireless PCS, LLC
2010/02/09
(231) 613-8
Wireless
New Cingular Wireless PCS, LLC
2016/03/29
(231) 613-9
Landline
Talk America Inc. - MI
2005/12/29
(231) 614
Landline
Lucre, Inc.
2001/10/12
(231) 615
Wireless
American Messaging Services, LLC
-
(231) 616
Unknown
-
-
-
(231) 620
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Level 3 Communications, LLC - AK
2002/08/19
(231) 622-0
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 622-1
Wireless
Cellco Partnership DBA Verizon Wireless
2005/07/20
(231) 622-2
Wireless
Cellco Partnership DBA Verizon Wireless
2005/07/20
(231) 622-3
Wireless
Cellco Partnership DBA Verizon Wireless
2006/01/20
(231) 622-4
Landline
Level 3 Communications, LLC - AK
-
(231) 622-5
Landline
Bandwidth.com CLEC, LLC - MI
2011/05/27
(231) 622-6
Landline
Level 3 Communications, LLC - AK
2006/08/10
(231) 622-7
Landline
Level 3 Communications, LLC - AK
2006/08/10
(231) 622-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/17
(231) 622-9
Wireless
Sprint Spectrum L.P.
2005/09/22
(231) 623
Landline
Lucre, Inc.
-
Wireless
Sprint Spectrum L.P.
-
(231) 624-0
Wireless
Sprint Spectrum L.P.
-
(231) 624-1
Wireless
Sprint Spectrum L.P.
-
(231) 624-3
Wireless
Omnipoint Communications Midwest Operations LLC
2017/10/19
(231) 624-4
Wireless
Omnipoint Communications Midwest Operations LLC
2017/10/19
(231) 624-5
Landline
Onvoy, LLC - MI
2016/02/17
(231) 624-7
Landline
Brooks Fiber Communications of California - CA
2018/04/06
(231) 624-8
Landline
Onvoy, LLC - MI
2013/02/19
(231) 624-9
Landline
Peninsula Fiber Network, LLC - MI
2018/11/15
Landline
Ameritech Michigan
-
(231) 625-0
Landline
Ameritech Michigan
-
(231) 625-2
Landline
Ameritech Michigan
-
(231) 625-3
Landline
Teleport Communications America - ID - LLC
2016/02/19
(231) 625-4
Landline
Onvoy, LLC - MI
2016/02/12
(231) 625-5
Landline
Onvoy, LLC - MI
2016/02/12
(231) 625-7
Landline
Centurylink Communications LLC
2015/08/12
(231) 625-8
Landline
Ameritech Michigan
-
(231) 625-9
Landline
Ameritech Michigan
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/26
(231) 626-1
Landline
Charter Fiberlink - Michigan, LLC - MI
-
(231) 626-7
Landline
Centurylink Communications LLC
2015/08/12
Landline
Ameritech Michigan
-
(231) 627-1
Landline
Ameritech Michigan
-
(231) 627-2
Landline
Ameritech Michigan
-
(231) 627-3
Landline
Ameritech Michigan
-
(231) 627-4
Landline
Ameritech Michigan
-
(231) 627-5
Landline
Ameritech Michigan
-
(231) 627-6
Landline
Ameritech Michigan
-
(231) 627-7
Landline
Ameritech Michigan
-
(231) 627-8
Landline
Ameritech Michigan
-
(231) 627-9
Landline
Ameritech Michigan
-
(231) 628
Wireless
American Messaging Services, LLC
-
Wireless
Sprint Spectrum L.P.
-
(231) 629-0
Wireless
Sprint Spectrum L.P.
-
(231) 629-1
Wireless
Sprint Spectrum L.P.
-
(231) 629-2
Wireless
Sprint Spectrum L.P.
-
(231) 629-3
Landline
Acd Telecom, Inc. - MI
2004/09/24
(231) 629-4
Landline
Level 3 Communications, LLC - AK
2005/05/18
(231) 629-5
Wireless
Sprint Spectrum L.P.
2007/01/04
(231) 629-6
Wireless
Sprint Spectrum L.P.
-
(231) 629-7
Wireless
Sprint Spectrum L.P.
-
(231) 629-8
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/25
(231) 629-9
Wireless
Sprint Spectrum L.P.
2011/04/01
(231) 631
Wireless
Cellco Partnership DBA Verizon Wireless
2001/08/31
(231) 632
Wireless
New Cingular Wireless PCS, LLC
-
(231) 633
Wireless
New Cingular Wireless PCS, LLC
-
(231) 634
Landline
Island Telephone Co.
-
(231) 635
Landline
123 Net, Inc.
2002/08/27
Landline
123 Net, Inc.
2002/08/12
(231) 636-0
Landline
123 Net, Inc.
-
(231) 636-2
Landline
Onvoy, LLC - MI
2017/04/20
(231) 636-3
Landline
Onvoy, LLC - MI
2013/02/19
(231) 636-7
Landline
Centurylink Communications LLC
2015/08/12
(231) 637
Landline
Telnet Worldwide, Inc.
2001/08/31
Wireless
Sprint Spectrum L.P.
2001/03/09
(231) 638-0
Wireless
Sprint Spectrum L.P.
-
(231) 638-1
Wireless
Sprint Spectrum L.P.
-
(231) 638-2
Wireless
Sprint Spectrum L.P.
-
(231) 638-3
Wireless
Sprint Spectrum L.P.
-
(231) 638-4
Landline
Onvoy, LLC - MI
2015/12/07
(231) 638-5
Landline
Level 3 Communications, LLC - AK
2011/10/21
(231) 638-6
Wireless
Sprint Spectrum L.P.
-
(231) 638-7
Wireless
Sprint Spectrum L.P.
-
(231) 638-8
Wireless
Cellco Partnership DBA Verizon Wireless
2013/09/19
(231) 638-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/09/05
(231) 639
Landline
123 Net, Inc.
2002/08/27
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 640-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 640-1
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 640-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2012/09/25
(231) 640-4
Wireless
New Cingular Wireless PCS, LLC
2009/06/05
(231) 640-6
Landline
Centurylink Communications LLC
2017/05/17
(231) 640-9
Wireless
New Cingular Wireless PCS, LLC
2016/03/02
Wireless
Sprint Spectrum L.P.
2001/04/02
(231) 642-0
Wireless
Sprint Spectrum L.P.
-
(231) 642-1
Wireless
Sprint Spectrum L.P.
-
(231) 642-2
Landline
Bandwidth.com CLEC, LLC - MI
2010/03/02
(231) 642-3
Landline
Phone Michigan
2012/06/04
(231) 642-4
Landline
Onvoy, LLC - MI
2013/02/20
(231) 642-5
Landline
Charter Fiberlink - Michigan, LLC - MI
2015/05/15
(231) 642-6
Wireless
Sprint Spectrum L.P.
-
(231) 642-7
Wireless
Sprint Spectrum L.P.
-
(231) 642-8
Landline
Onvoy, LLC - MI
2015/08/03
(231) 642-9
Landline
Onvoy, LLC - MI
2015/08/03
Landline
123 Net, Inc.
2002/08/27
(231) 643-0
Landline
123 Net, Inc.
-
(231) 644
Landline
Lucre, Inc.
2001/07/06
(231) 645
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Frontier North, Inc. - MI
2001/06/18
(231) 646-0
Landline
Frontier North, Inc. - MI
-
(231) 646-7
Landline
Centurylink Communications LLC
2015/08/13
(231) 646-8
Landline
Level 3 Communications, LLC - AK
2006/04/27
(231) 647
Landline
Telnet Worldwide, Inc.
2001/08/27
Landline
Lucre, Inc.
2001/01/09
(231) 648-0
Landline
Lucre, Inc.
-
(231) 648-1
Landline
Lucre, Inc.
-
(231) 648-2
Landline
Lucre, Inc.
-
(231) 648-3
Landline
Level 3 Communications, LLC - AK
2005/12/06
(231) 648-4
Landline
Lucre, Inc.
-
(231) 648-5
Landline
Lucre, Inc.
-
(231) 648-6
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/17
(231) 648-7
Landline
Lucre, Inc.
-
(231) 648-8
Landline
Lucre, Inc.
-
(231) 648-9
Landline
Lucre, Inc.
-
(231) 649
Wireless
Cellco Partnership DBA Verizon Wireless
2002/07/19
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 651-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 651-1
Wireless
New Cingular Wireless PCS, LLC
2011/06/30
(231) 651-5
Landline
AT&T Corp.
2011/08/11
(231) 651-7
Landline
Centurylink Communications LLC
2017/08/30
(231) 651-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 651-9
Wireless
New Cingular Wireless PCS, LLC
2003/07/15
Landline
Ameritech Michigan
-
(231) 652-0
Wireless
Sprint Spectrum L.P.
2006/12/06
(231) 652-1
Landline
Ameritech Michigan
-
(231) 652-2
Landline
Ameritech Michigan
-
(231) 652-3
Landline
Ameritech Michigan
-
(231) 652-4
Landline
Ameritech Michigan
-
(231) 652-5
Landline
Ameritech Michigan
-
(231) 652-6
Landline
Ameritech Michigan
-
(231) 652-7
Landline
Ameritech Michigan
-
(231) 652-8
Landline
Ameritech Michigan
-
(231) 652-9
Landline
Ameritech Michigan
-
Wireless
Cellco Partnership DBA Verizon Wireless
2014/12/19
(231) 655-0
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
(231) 655-2
Wireless
Cellco Partnership DBA Verizon Wireless
2018/06/13
(231) 655-3
Wireless
Cellco Partnership DBA Verizon Wireless
2016/09/22
(231) 655-5
Landline
Bandwidth.com CLEC, LLC - MI
2016/07/27
(231) 655-6
Landline
Centurylink Communications LLC
2017/08/30
(231) 655-7
Landline
Onvoy, LLC - MI
2016/02/16
(231) 655-8
Landline
Onvoy, LLC - MI
2016/02/16
(231) 655-9
Wireless
Cellco Partnership DBA Verizon Wireless
2014/12/19
(231) 656
Landline
123 Net, Inc.
2002/08/27
Landline
123 Net, Inc.
2002/08/27
(231) 660-0
Landline
123 Net, Inc.
-
(231) 660-1
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 660-2
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 660-3
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 660-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/10/04
(231) 660-5
Landline
AT&T Corp.
2011/08/11
(231) 660-6
Wireless
Sprint Spectrum L.P.
2012/07/12
(231) 660-7
Landline
Clear Rate Communications - CLEC - MI
2012/02/13
(231) 660-8
Landline
Onvoy, LLC - MI
2015/09/10
(231) 660-9
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2014/06/17
(231) 662
Landline
Lucre, Inc.
2001/04/17
Landline
Onvoy, LLC - MI
2017/10/09
(231) 666-0
Landline
Onvoy, LLC - MI
2017/11/21
(231) 666-1
Wireless
Cellco Partnership DBA Verizon Wireless
2018/08/13
(231) 666-2
Landline
Centurylink Communications LLC
2019/03/29
(231) 666-3
Landline
Centurylink Communications LLC
2019/03/29
(231) 666-4
Wireless
Cellco Partnership DBA Verizon Wireless
2018/08/13
(231) 666-5
Landline
Centurylink Communications LLC
2019/03/29
(231) 666-6
Landline
Onvoy, LLC - MI
2017/10/10
(231) 666-7
Landline
Peerless Network of Michigan, LLC - MI
2018/08/20
(231) 666-8
Landline
Centurylink Communications LLC
2019/03/29
(231) 666-9
Landline
Centurylink Communications LLC
2019/03/29
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 667-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 667-1
Landline
Bandwidth.com CLEC, LLC - MI
2012/10/22
(231) 667-2
Landline
Onvoy, LLC - MI
2015/07/20
(231) 667-3
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 667-4
Wireless
New Cingular Wireless PCS, LLC
2011/03/04
(231) 667-5
Landline
Onvoy, LLC - MI
2016/03/15
(231) 667-6
Landline
Peerless Network of Michigan, LLC - MI
2016/02/24
(231) 667-7
Wireless
New Cingular Wireless PCS, LLC
2008/11/07
(231) 667-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 667-9
Landline
Onvoy, LLC - MI
2016/03/15
Landline
Level 3 Communications, LLC - AK
2002/04/29
(231) 668-0
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/10/28
(231) 668-1
Wireless
Cellco Partnership DBA Verizon Wireless
2004/06/14
(231) 668-2
Wireless
Cellco Partnership DBA Verizon Wireless
2004/06/14
(231) 668-3
Wireless
Sprint Spectrum L.P.
2004/07/16
(231) 668-4
Landline
Level 3 Communications, LLC - AK
-
(231) 668-5
Landline
Level 3 Communications, LLC - AK
2016/03/02
(231) 668-6
Landline
Level 3 Communications, LLC - AK
2006/07/21
(231) 668-7
Landline
Level 3 Communications, LLC - AK
2005/06/01
(231) 668-8
Landline
Ymax Communications Corp. - MI
2010/02/25
(231) 668-9
Landline
Level 3 Communications, LLC - AK
2007/04/20
Wireless
Cellco Partnership DBA Verizon Wireless
2001/02/21
(231) 670-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 670-8
Landline
Cmc Telecom, Inc. - MI
2008/01/31
(231) 670-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
AT&T Local
2001/11/12
(231) 672-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/02/23
(231) 672-1
Wireless
Sprint Spectrum L.P.
2005/12/13
(231) 672-2
Landline
Frontier North, Inc. - MI
2005/11/07
(231) 672-3
Landline
Frontier North, Inc. - MI
2005/11/07
(231) 672-4
Landline
Frontier North, Inc. - MI
2005/11/07
(231) 672-5
Wireless
New Cingular Wireless PCS, LLC
2008/02/07
(231) 672-6
Landline
Frontier North, Inc. - MI
2005/11/07
(231) 672-7
Landline
Frontier North, Inc. - MI
2005/11/07
(231) 672-8
Landline
Frontier North, Inc. - MI
2005/11/07
(231) 672-9
Landline
AT&T Local
-
Landline
Level 3 Communications, LLC - AK
2001/05/18
(231) 674-0
Landline
Level 3 Communications, LLC - AK
-
(231) 674-1
Landline
Onvoy, LLC - MI
2012/12/03
(231) 674-2
Landline
AT&T Corp.
2011/01/19
(231) 674-3
Landline
Onvoy, LLC - MI
2012/05/04
(231) 674-4
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 674-5
Landline
Bandwidth.com CLEC, LLC - MI
2014/08/05
(231) 674-6
Landline
Centurylink Communications LLC
2015/08/12
(231) 674-7
Landline
Onvoy, LLC - MI
2014/10/01
(231) 674-8
Landline
Onvoy, LLC - MI
2016/02/19
(231) 674-9
Landline
Level 3 Communications, LLC - AK
-
(231) 675
Wireless
New Cingular Wireless PCS, LLC
2002/03/29
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 676-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 676-1
Wireless
New Cingular Wireless PCS, LLC
2007/07/12
(231) 676-2
Wireless
New Cingular Wireless PCS, LLC
2008/04/28
(231) 676-3
Wireless
New Cingular Wireless PCS, LLC
2003/08/12
(231) 676-4
Wireless
New Cingular Wireless PCS, LLC
2011/08/25
(231) 676-5
Landline
Teleport Communications America - ID - LLC
2013/07/11
(231) 676-6
Landline
Centurylink Communications LLC
2015/08/12
(231) 676-7
Wireless
New Cingular Wireless PCS, LLC
2008/12/12
(231) 676-8
Wireless
Cellco Partnership DBA Verizon Wireless
2014/10/14
(231) 676-9
Wireless
New Cingular Wireless PCS, LLC
2010/01/15
Landline
Acd Telecom, Inc. - MI
2005/01/19
(231) 678-7
Landline
Acd Telecom, Inc. - MI
2005/01/21
Wireless
Cellco Partnership DBA Verizon Wireless
2002/10/24
(231) 679-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 679-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 679-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 679-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 679-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 679-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 679-6
Wireless
Cellco Partnership DBA Verizon Wireless
2006/01/18
(231) 679-7
Wireless
Cellco Partnership DBA Verizon Wireless
2006/01/18
(231) 679-8
Wireless
Cellco Partnership DBA Verizon Wireless
2006/01/18
(231) 679-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Level 3 Communications, LLC - AK
2002/08/19
(231) 680-0
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 680-2
Landline
Onvoy, LLC - MI
2012/05/04
(231) 680-3
Landline
Teleport Communications America - ID - LLC
2013/07/11
(231) 680-4
Landline
Level 3 Communications, LLC - AK
-
(231) 680-5
Landline
AT&T Corp.
2012/11/07
(231) 680-7
Landline
Centurylink Communications LLC
2016/09/13
Landline
Frontier North, Inc. - MI
2001/06/18
(231) 681-0
Landline
Frontier North, Inc. - MI
-
(231) 681-1
Landline
Onvoy, LLC - MI
2015/12/07
(231) 681-2
Landline
Onvoy, LLC - MI
2015/12/07
(231) 681-3
Landline
Brooks Fiber Communications of California - CA
2012/11/06
(231) 681-7
Landline
Centurylink Communications LLC
2015/08/13
(231) 681-8
Landline
Onvoy, LLC - MI
2015/11/27
(231) 682
Landline
Telnet Worldwide, Inc.
2002/04/22
Landline
Level 3 Communications, LLC - AK
2001/07/09
(231) 683-0
Wireless
Metro PCS, Inc.
2009/02/26
(231) 683-1
Landline
Level 3 Communications, LLC - AK
2006/03/01
(231) 683-2
Landline
Brooks Fiber Communications of California - CA
2006/03/10
(231) 683-3
Wireless
Metro PCS, Inc.
2009/02/26
(231) 683-4
Landline
Level 3 Communications, LLC - AK
-
(231) 683-5
Wireless
Metro PCS, Inc.
2009/02/26
(231) 683-6
Wireless
Metro PCS, Inc.
2009/02/26
(231) 683-7
Wireless
Metro PCS, Inc.
2009/02/26
(231) 683-8
Wireless
Metro PCS, Inc.
2009/02/26
(231) 683-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/11/05
Landline
Charter Fiberlink - Michigan, LLC - MI
2014/09/25
(231) 685-0
Landline
Bandwidth.com CLEC, LLC - MI
2019/04/23
(231) 685-1
Landline
Charter Fiberlink - Michigan, LLC - MI
2014/09/26
(231) 685-5
Wireless
New Cingular Wireless PCS, LLC
2018/03/19
(231) 685-6
Wireless
New Cingular Wireless PCS, LLC
2018/03/19
(231) 685-7
Landline
Onvoy, LLC - MI
2014/10/01
(231) 685-8
Landline
Centurylink Communications LLC
2015/08/17
(231) 686
Landline
123 Net, Inc.
2002/08/27
Landline
Ameritech Michigan
-
(231) 689-0
Landline
Ameritech Michigan
-
(231) 689-1
Landline
Ameritech Michigan
-
(231) 689-2
Landline
Ameritech Michigan
-
(231) 689-3
Landline
Ameritech Michigan
-
(231) 689-4
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 689-5
Landline
Ameritech Michigan
-
(231) 689-6
Landline
Ameritech Michigan
-
(231) 689-7
Landline
Ameritech Michigan
-
(231) 689-8
Landline
Bandwidth.com CLEC, LLC - MI
2012/06/07
(231) 689-9
Landline
Onvoy, LLC - MI
2013/02/20
(231) 690
Wireless
Cellco Partnership DBA Verizon Wireless
2002/07/19
(231) 693
Landline
Lucre, Inc.
2001/02/08
(231) 694
Landline
Lucre, Inc.
-
(231) 695
Landline
Telnet Worldwide, Inc.
2001/07/11
(231) 697
Landline
Lucre, Inc.
2001/07/18
(231) 698
Landline
Lucre, Inc.
-
Prefix
Type
City
Carrier
Assigned
(231) 700
Unknown
-
-
-
(231) 704
Wireless
USA Mobility Wireless, Inc.
-
Landline
Onvoy, LLC - MI
2016/02/25
(231) 707-0
Wireless
Sprint Spectrum L.P.
2017/03/08
(231) 707-7
Landline
Onvoy, LLC - MI
2016/03/01
(231) 707-8
Landline
Onvoy, LLC - MI
2016/03/01
Wireless
New Cingular Wireless PCS, LLC
-
(231) 709-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 709-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/05/07
(231) 709-2
Wireless
Cellco Partnership DBA Verizon Wireless
2010/05/07
(231) 709-3
Wireless
Cellco Partnership DBA Verizon Wireless
2009/08/18
(231) 709-4
Landline
Bandwidth.com CLEC, LLC - MI
2011/03/29
(231) 709-5
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 709-6
Landline
Ymax Communications Corp. - MI
2010/02/25
(231) 709-7
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 709-8
Landline
Ymax Communications Corp. - MI
2009/10/23
(231) 709-9
Landline
Ymax Communications Corp. - MI
2009/10/23
(231) 711
Unknown
-
-
-
(231) 712
Wireless
American Messaging Services, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 714-0
Landline
Bandwidth.com CLEC, LLC - MI
2012/08/22
(231) 714-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 714-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 714-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 714-4
Landline
Bandwidth.com CLEC, LLC - MI
2011/12/01
(231) 714-5
Landline
AT&T Corp.
2011/08/11
(231) 714-6
Landline
Onvoy, LLC - MI
2012/02/03
(231) 714-7
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/02
(231) 714-8
Wireless
Sprint Spectrum L.P.
2011/06/20
(231) 714-9
Landline
Bandwidth.com CLEC, LLC - MI
2012/03/09
Wireless
New Cingular Wireless PCS, LLC
-
(231) 715-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 715-1
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 715-2
Landline
Ymax Communications Corp. - MI
2011/02/28
(231) 715-3
Landline
Level 3 Communications, LLC - AK
2011/08/03
(231) 715-4
Landline
Teleport Communications America - ID - LLC
2015/06/11
(231) 715-5
Landline
Onvoy, LLC - MI
2016/02/03
(231) 715-6
Wireless
New Cingular Wireless PCS, LLC
-
(231) 715-7
Landline
Clear Rate Communications - CLEC - MI
2012/02/13
(231) 715-8
Wireless
Sprint Spectrum L.P.
2010/05/06
(231) 715-9
Wireless
Cellco Partnership DBA Verizon Wireless
2010/08/05
Landline
Frontier North, Inc. - MI
-
(231) 719-0
Landline
Frontier North, Inc. - MI
-
(231) 719-1
Landline
Frontier North, Inc. - MI
-
(231) 719-2
Landline
Frontier North, Inc. - MI
-
(231) 719-3
Landline
Frontier North, Inc. - MI
-
(231) 719-4
Landline
Frontier North, Inc. - MI
-
(231) 719-5
Wireless
Sprint Spectrum L.P.
2011/01/19
(231) 719-6
Landline
Clear Rate Communications - CLEC - MI
2009/05/15
(231) 719-7
Wireless
Sprint Spectrum L.P.
2011/01/19
(231) 719-8
Landline
Frontier North, Inc. - MI
-
(231) 719-9
Landline
Frontier North, Inc. - MI
-
Landline
Frontier North, Inc. - MI
-
(231) 720-0
Landline
Level 3 Communications, LLC - AK
2008/01/31
(231) 720-1
Landline
Frontier North, Inc. - MI
-
(231) 720-2
Landline
Frontier North, Inc. - MI
-
(231) 720-3
Landline
Frontier North, Inc. - MI
-
(231) 720-4
Wireless
Sprint Spectrum L.P.
2011/01/19
(231) 720-5
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/20
(231) 720-6
Wireless
Sprint Spectrum L.P.
2010/04/21
(231) 720-7
Landline
Frontier North, Inc. - MI
-
(231) 720-8
Wireless
Sprint Spectrum L.P.
2010/04/21
(231) 720-9
Wireless
Sprint Spectrum L.P.
2011/01/19
Landline
123 Net, Inc.
2002/08/27
(231) 721-0
Landline
123 Net, Inc.
-
(231) 721-1
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/26
(231) 721-5
Wireless
Cellco Partnership DBA Verizon Wireless
2012/09/12
(231) 721-7
Landline
Centurylink Communications LLC
2017/08/30
(231) 721-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/26
(231) 721-9
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/26
(231) 722
Landline
Frontier North, Inc. - MI
-
(231) 723
Landline
Ameritech Michigan
-
Landline
Frontier North, Inc. - MI
-
(231) 724-0
Wireless
Sprint Spectrum L.P.
2010/05/19
(231) 724-1
Landline
Frontier North, Inc. - MI
-
(231) 724-2
Landline
Frontier North, Inc. - MI
-
(231) 724-3
Landline
Frontier North, Inc. - MI
-
(231) 724-4
Landline
Frontier North, Inc. - MI
-
(231) 724-5
Landline
Frontier North, Inc. - MI
-
(231) 724-6
Landline
Frontier North, Inc. - MI
-
(231) 724-7
Landline
Frontier North, Inc. - MI
-
(231) 724-8
Landline
Frontier North, Inc. - MI
-
(231) 724-9
Landline
Frontier North, Inc. - MI
-
Landline
Frontier North, Inc. - MI
-
(231) 725-0
Landline
Frontier North, Inc. - MI
-
(231) 725-1
Landline
Frontier North, Inc. - MI
-
(231) 725-2
Landline
Frontier North, Inc. - MI
-
(231) 725-3
Landline
Frontier North, Inc. - MI
-
(231) 725-4
Landline
Frontier North, Inc. - MI
-
(231) 725-5
Wireless
New Cingular Wireless PCS, LLC
2010/09/29
(231) 725-6
Landline
Frontier North, Inc. - MI
-
(231) 725-7
Landline
Frontier North, Inc. - MI
-
(231) 725-8
Landline
Frontier North, Inc. - MI
-
(231) 725-9
Landline
Frontier North, Inc. - MI
-
Landline
Frontier North, Inc. - MI
-
(231) 726-0
Wireless
Cellco Partnership DBA Verizon Wireless
2013/01/11
(231) 726-1
Landline
Frontier North, Inc. - MI
-
(231) 726-2
Landline
Frontier North, Inc. - MI
-
(231) 726-3
Landline
Frontier North, Inc. - MI
-
(231) 726-4
Landline
Frontier North, Inc. - MI
-
(231) 726-5
Landline
Frontier North, Inc. - MI
-
(231) 726-6
Landline
Frontier North, Inc. - MI
-
(231) 726-7
Landline
Level 3 Communications, LLC - AK
2015/07/28
(231) 726-8
Wireless
New Cingular Wireless PCS, LLC
2010/05/27
(231) 726-9
Landline
Frontier North, Inc. - MI
-
(231) 727
Landline
Frontier North, Inc. - MI
-
(231) 728
Landline
Frontier North, Inc. - MI
-
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 729-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 729-1
Wireless
New Cingular Wireless PCS, LLC
2011/07/12
(231) 729-3
Wireless
New Cingular Wireless PCS, LLC
2008/12/01
(231) 729-4
Wireless
New Cingular Wireless PCS, LLC
2009/09/17
(231) 729-5
Landline
AT&T Corp.
2013/01/28
(231) 729-7
Landline
Centurylink Communications LLC
2017/08/30
(231) 729-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 729-9
Landline
Talk America Inc. - MI
2005/12/29
(231) 730
Wireless
New Cingular Wireless PCS, LLC
-
(231) 731
Landline
Lucre, Inc.
2001/10/12
Landline
Lucre, Inc.
-
(231) 732-0
Landline
Lucre, Inc.
-
(231) 732-1
Landline
Lucre, Inc.
-
(231) 732-2
Landline
Lucre, Inc.
-
(231) 732-4
Landline
Lucre, Inc.
-
(231) 732-5
Landline
Lucre, Inc.
-
(231) 732-7
Landline
Lucre, Inc.
-
(231) 732-8
Landline
Lucre, Inc.
-
(231) 732-9
Landline
Lucre, Inc.
-
(231) 733
Landline
Frontier North, Inc. - MI
-
Landline
Ameritech Michigan
-
(231) 734-0
Landline
Ameritech Michigan
-
(231) 734-1
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 734-2
Landline
Ameritech Michigan
-
(231) 734-3
Landline
Ameritech Michigan
-
(231) 734-4
Landline
Ameritech Michigan
-
(231) 734-5
Landline
Ameritech Michigan
-
(231) 734-6
Landline
Ameritech Michigan
-
(231) 734-8
Landline
Peerless Network of Michigan, LLC - MI
2015/11/24
(231) 734-9
Landline
Ameritech Michigan
-
Wireless
Cellco Partnership DBA Verizon Wireless
2001/06/18
(231) 735-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 735-1
Wireless
Cellco Partnership DBA Verizon Wireless
2004/04/08
(231) 735-2
Wireless
Cellco Partnership DBA Verizon Wireless
2010/10/05
(231) 735-3
Wireless
Cellco Partnership DBA Verizon Wireless
2009/08/03
(231) 735-4
Wireless
Cellco Partnership DBA Verizon Wireless
2009/12/31
(231) 735-5
Wireless
Cellco Partnership DBA Verizon Wireless
2009/12/31
(231) 735-6
Wireless
Cellco Partnership DBA Verizon Wireless
2009/12/31
(231) 735-7
Landline
Ymax Communications Corp. - MI
2010/02/25
(231) 735-8
Landline
Bandwidth.com CLEC, LLC - MI
2010/07/12
(231) 735-9
Landline
Ymax Communications Corp. - MI
2011/02/28
Landline
Frontier North, Inc. - MI
-
(231) 736-0
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 736-1
Landline
Frontier North, Inc. - MI
-
(231) 736-2
Wireless
Sprint Spectrum L.P.
2007/02/06
(231) 736-3
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 736-4
Wireless
Sprint Spectrum L.P.
2007/01/04
(231) 736-5
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 736-6
Wireless
Sprint Spectrum L.P.
2010/07/01
(231) 736-7
Wireless
Sprint Spectrum L.P.
2005/09/06
(231) 736-8
Wireless
Sprint Spectrum L.P.
2005/08/15
(231) 736-9
Wireless
Sprint Spectrum L.P.
2005/03/11
(231) 737
Landline
Frontier North, Inc. - MI
-
(231) 739
Landline
Frontier North, Inc. - MI
-
(231) 740
Wireless
Cellco Partnership DBA Verizon Wireless
-
(231) 741
Landline
Lucre, Inc.
2001/07/18
Wireless
New Cingular Wireless PCS, LLC
-
(231) 742-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 742-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 742-2
Wireless
New Cingular Wireless PCS, LLC
2006/06/06
(231) 742-3
Wireless
New Cingular Wireless PCS, LLC
2009/09/30
(231) 742-4
Landline
Level 3 Communications, LLC - AK
2008/03/03
(231) 742-6
Wireless
New Cingular Wireless PCS, LLC
2010/08/10
(231) 742-7
Landline
Onvoy, LLC - MI
2013/02/19
(231) 742-8
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 742-9
Wireless
New Cingular Wireless PCS, LLC
2016/07/20
Landline
Ameritech Michigan
-
(231) 743-2
Landline
Ameritech Michigan
-
(231) 743-3
Landline
Onvoy, LLC - MI
2013/02/19
(231) 743-4
Wireless
New Cingular Wireless PCS, LLC
2017/07/25
(231) 743-5
Landline
AT&T Corp.
2011/08/11
(231) 743-6
Landline
Ameritech Michigan
-
(231) 743-7
Landline
Centurylink Communications LLC
2015/08/17
(231) 743-8
Landline
Talk America Inc. - MI
2005/12/29
(231) 743-9
Landline
Ameritech Michigan
-
(231) 744
Landline
Frontier North, Inc. - MI
-
Landline
Ameritech Michigan
-
(231) 745-0
Landline
Ameritech Michigan
-
(231) 745-1
Landline
Ameritech Michigan
-
(231) 745-2
Landline
Ameritech Michigan
-
(231) 745-3
Landline
Ameritech Michigan
-
(231) 745-4
Landline
Ameritech Michigan
-
(231) 745-5
Landline
Onvoy, LLC - MI
2013/03/20
(231) 745-6
Landline
Ameritech Michigan
-
(231) 745-7
Landline
Ameritech Michigan
-
(231) 745-8
Landline
Ameritech Michigan
-
(231) 745-9
Landline
Ameritech Michigan
-
Landline
Frontier North, Inc. - MI
-
(231) 747-0
Wireless
Cellco Partnership DBA Verizon Wireless
2015/10/01
(231) 747-1
Landline
Frontier North, Inc. - MI
-
(231) 747-2
Wireless
Sprint Spectrum L.P.
2004/07/15
(231) 747-3
Wireless
Sprint Spectrum L.P.
2004/11/15
(231) 747-4
Wireless
Sprint Spectrum L.P.
2004/11/15
(231) 747-5
Wireless
Sprint Spectrum L.P.
2005/01/05
(231) 747-6
Landline
Comcast Phone of Michigan, LLC - MI
2008/03/06
(231) 747-7
Landline
Comcast Phone of Michigan, LLC - MI
2008/03/06
(231) 747-8
Landline
Comcast Phone of Michigan, LLC - MI
2008/03/06
(231) 747-9
Landline
Comcast Phone of Michigan, LLC - MI
2008/03/06
(231) 750
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Onvoy, LLC - MI
2014/10/06
(231) 751-0
Landline
Peerless Network of Michigan, LLC - MI
2015/05/29
(231) 751-1
Landline
Onvoy, LLC - MI
2016/02/24
(231) 751-2
Landline
Onvoy, LLC - MI
2016/02/24
(231) 751-3
Landline
Peerless Network of Michigan, LLC - MI
2018/10/22
(231) 751-6
Landline
Centurylink Communications LLC
2015/08/18
(231) 751-7
Landline
Onvoy, LLC - MI
2014/10/07
(231) 751-9
Landline
Peerless Network of Michigan, LLC - MI
2014/12/17
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2001/06/18
(231) 753-0
Landline
Centurylink Communications LLC
2015/08/17
(231) 753-1
Landline
Talk America Inc. - MI
2005/12/29
(231) 753-2
Landline
Charter Fiberlink - Michigan, LLC - MI
2009/08/28
(231) 753-3
Landline
Brooks Fiber Communications of California - CA
2005/08/03
(231) 753-4
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 753-5
Landline
AT&T Local
2006/07/24
(231) 753-6
Landline
Bandwidth.com CLEC, LLC - MI
2010/01/28
(231) 753-7
Landline
Teleport Communications America - ID - LLC
2007/12/17
(231) 753-8
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 753-9
Wireless
Sprint Spectrum L.P.
2011/02/22
(231) 754
Landline
Lucre, Inc.
-
(231) 755
Landline
Frontier North, Inc. - MI
-
Landline
Ameritech Michigan
-
(231) 757-0
Landline
Ameritech Michigan
-
(231) 757-1
Landline
Ameritech Michigan
-
(231) 757-2
Landline
Ameritech Michigan
-
(231) 757-3
Landline
Ameritech Michigan
-
(231) 757-4
Landline
Ameritech Michigan
-
(231) 757-7
Landline
Clear Rate Communications - CLEC - MI
2016/06/27
(231) 757-9
Landline
Ameritech Michigan
-
Wireless
Sprint Spectrum L.P.
-
(231) 758-0
Wireless
Sprint Spectrum L.P.
-
(231) 758-1
Landline
AT&T Corp.
2012/11/07
(231) 758-2
Wireless
Cellco Partnership DBA Verizon Wireless
2007/08/06
(231) 758-3
Landline
Cynergycomm.net, Inc. - MI
2004/05/27
(231) 758-4
Wireless
Cellco Partnership DBA Verizon Wireless
2005/03/09
(231) 758-5
Landline
Onvoy, LLC - MI
2012/05/04
(231) 758-6
Wireless
New Cingular Wireless PCS, LLC
2014/10/01
(231) 758-7
Wireless
New Cingular Wireless PCS, LLC
2014/10/01
(231) 758-8
Landline
Onvoy, LLC - MI
2013/02/20
(231) 758-9
Wireless
New Cingular Wireless PCS, LLC
2014/10/01
(231) 759
Landline
Frontier North, Inc. - MI
-
Landline
Frontier North, Inc. - MI
-
(231) 760-0
Wireless
New Cingular Wireless PCS, LLC
2007/02/06
(231) 760-1
Landline
Frontier North, Inc. - MI
-
(231) 760-2
Wireless
New Cingular Wireless PCS, LLC
2008/06/10
(231) 760-3
Wireless
Sprint Spectrum L.P.
2010/06/17
(231) 760-4
Landline
Comcast Phone of Michigan, LLC - MI
2008/08/28
(231) 760-5
Landline
Comcast Phone of Michigan, LLC - MI
2008/08/28
(231) 760-6
Landline
Comcast Phone of Michigan, LLC - MI
2008/08/28
(231) 760-7
Wireless
Sprint Spectrum L.P.
2010/06/17
(231) 760-8
Landline
Onvoy, LLC - MI
2011/01/28
(231) 760-9
Wireless
Cellco Partnership DBA Verizon Wireless
2014/01/14
(231) 762
Landline
Michigan Central Broadband Company, LLC
-
Landline
Charter Fiberlink - Michigan, LLC - MI
2019/04/19
(231) 763-0
Landline
Charter Fiberlink - Michigan, LLC - MI
2019/04/23
(231) 764
Landline
Telnet Worldwide, Inc.
2001/08/31
Landline
Frontier North, Inc. - MI
-
(231) 766-0
Landline
Frontier North, Inc. - MI
-
(231) 766-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/08/05
(231) 766-2
Landline
Frontier North, Inc. - MI
-
(231) 766-3
Landline
Frontier North, Inc. - MI
-
(231) 766-4
Landline
Frontier North, Inc. - MI
-
(231) 766-5
Landline
Frontier North, Inc. - MI
-
(231) 766-6
Landline
Onvoy, LLC - MI
2013/02/20
(231) 766-7
Landline
Comcast Phone of Michigan, LLC - MI
2012/02/10
(231) 766-8
Landline
Comcast Phone of Michigan, LLC - MI
2013/05/06
(231) 766-9
Landline
Frontier North, Inc. - MI
-
Landline
Frontier North, Inc. - MI
-
(231) 767-0
Landline
Frontier North, Inc. - MI
-
(231) 767-1
Landline
Frontier North, Inc. - MI
-
(231) 767-2
Landline
Frontier North, Inc. - MI
-
(231) 767-3
Landline
Frontier North, Inc. - MI
-
(231) 767-4
Landline
Frontier North, Inc. - MI
-
(231) 767-5
Wireless
Cellco Partnership DBA Verizon Wireless
2014/12/18
(231) 767-6
Landline
Teleport Communications America - ID - LLC
2012/12/14
(231) 767-7
Landline
Frontier North, Inc. - MI
-
(231) 767-8
Landline
Frontier North, Inc. - MI
-
(231) 767-9
Landline
Frontier North, Inc. - MI
-
Landline
Ameritech Michigan
-
(231) 768-0
Landline
Onvoy, LLC - MI
2016/03/16
(231) 768-1
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 768-2
Landline
Onvoy, LLC - MI
2016/03/16
(231) 768-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/18
(231) 768-4
Landline
Ameritech Michigan
-
(231) 768-5
Landline
Ameritech Michigan
-
(231) 768-6
Landline
Centurylink Communications LLC
2015/08/12
(231) 768-7
Landline
Onvoy, LLC - MI
2013/02/19
(231) 768-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
Landline
Frontier North, Inc. - MI
-
(231) 769-0
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 769-1
Landline
Frontier North, Inc. - MI
-
(231) 769-2
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 769-3
Wireless
Sprint Spectrum L.P.
2010/07/06
(231) 769-4
Landline
Cynergycomm.net, Inc. - MI
2006/05/26
(231) 769-5
Wireless
Sprint Spectrum L.P.
2010/07/06
(231) 769-6
Wireless
Sprint Spectrum L.P.
2010/07/06
(231) 769-7
Wireless
Sprint Spectrum L.P.
2006/05/19
(231) 769-8
Wireless
Sprint Spectrum L.P.
2010/07/06
(231) 769-9
Wireless
Sprint Spectrum L.P.
2010/07/06
Landline
Onvoy, LLC - MI
2016/03/22
(231) 771-0
Landline
Onvoy, LLC - MI
2016/03/23
(231) 771-1
Landline
Onvoy, LLC - MI
2016/03/23
(231) 773
Landline
Frontier North, Inc. - MI
-
Landline
Acd Telecom, Inc. - MI
2005/01/19
(231) 774-0
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 774-1
Landline
Talk America Inc. - MI
2005/12/29
(231) 774-2
Landline
Onvoy, LLC - MI
2012/05/04
(231) 774-3
Landline
Onvoy, LLC - MI
2012/12/03
(231) 774-4
Landline
Onvoy, LLC - MI
2013/02/19
(231) 774-5
Landline
AT&T Corp.
2011/08/11
(231) 774-6
Landline
Bandwidth.com CLEC, LLC - MI
2014/12/01
(231) 774-7
Landline
Acd Telecom, Inc. - MI
2005/01/21
(231) 774-8
Landline
Onvoy, LLC - MI
2016/02/24
(231) 774-9
Landline
Peerless Network of Michigan, LLC - MI
2015/11/25
(231) 775
Landline
Ameritech Michigan
-
(231) 776
Landline
123 Net, Inc.
2002/08/27
(231) 777
Landline
Frontier North, Inc. - MI
-
(231) 778
Landline
123 Net, Inc.
2002/08/27
(231) 779
Landline
Ameritech Michigan
-
Landline
Frontier North, Inc. - MI
-
(231) 780-0
Landline
Frontier North, Inc. - MI
-
(231) 780-1
Landline
Frontier North, Inc. - MI
-
(231) 780-2
Landline
Frontier North, Inc. - MI
-
(231) 780-3
Landline
Frontier North, Inc. - MI
-
(231) 780-4
Landline
Frontier North, Inc. - MI
-
(231) 780-5
Landline
Frontier North, Inc. - MI
-
(231) 780-6
Landline
Frontier North, Inc. - MI
-
(231) 780-7
Wireless
Cellco Partnership DBA Verizon Wireless
2012/03/19
(231) 780-8
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/07
(231) 780-9
Landline
Frontier North, Inc. - MI
-
(231) 782
Landline
123 Net, Inc.
2002/08/27
(231) 785
Landline
Lucre, Inc.
-
Landline
Onvoy, LLC - MI
2014/11/07
(231) 787-0
Landline
Onvoy, LLC - MI
2014/11/10
(231) 787-1
Landline
Onvoy, LLC - MI
2014/11/10
(231) 787-2
Landline
Peerless Network of Michigan, LLC - MI
2015/12/02
(231) 787-3
Landline
Peerless Network of Michigan, LLC - MI
2018/11/28
(231) 787-4
Landline
Teleport Communications America - ID - LLC
2016/07/07
(231) 787-6
Landline
Centurylink Communications LLC
2017/10/02
(231) 787-7
Landline
Onvoy, LLC - MI
2016/03/14
(231) 787-8
Landline
Onvoy, LLC - MI
2016/03/14
Landline
Frontier North, Inc. - MI
-
(231) 788-0
Landline
Frontier North, Inc. - MI
-
(231) 788-1
Landline
Frontier North, Inc. - MI
-
(231) 788-2
Landline
Frontier North, Inc. - MI
-
(231) 788-3
Landline
Frontier North, Inc. - MI
-
(231) 788-4
Landline
Frontier North, Inc. - MI
-
(231) 788-5
Landline
Frontier North, Inc. - MI
-
(231) 788-6
Landline
Frontier North, Inc. - MI
-
(231) 788-7
Landline
Frontier North, Inc. - MI
-
(231) 788-8
Wireless
Cellco Partnership DBA Verizon Wireless
2012/12/07
(231) 788-9
Landline
Onvoy, LLC - MI
2015/12/07
(231) 789
Landline
Lucre, Inc.
2001/02/08
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2001/06/18
(231) 790-0
Landline
Onvoy, LLC - MI
2016/02/24
(231) 790-1
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 790-2
Landline
Onvoy, LLC - MI
2012/05/04
(231) 790-3
Landline
Onvoy, LLC - MI
2012/12/03
(231) 790-4
Landline
Onvoy, LLC - MI
2016/02/24
(231) 790-5
Landline
AT&T Corp.
2011/08/11
(231) 790-6
Landline
Onvoy, LLC - MI
2013/03/20
(231) 790-7
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2003/12/30
(231) 790-8
Landline
Peerless Network of Michigan, LLC - MI
2015/12/01
(231) 790-9
Landline
Talk America Inc. - MI
2005/12/29
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2001/05/18
(231) 791-0
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
-
(231) 791-2
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 791-3
Landline
Onvoy, LLC - MI
2016/02/24
(231) 791-4
Landline
Onvoy, LLC - MI
2016/02/24
(231) 791-5
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2014/06/17
(231) 791-7
Landline
123 Net, Inc.
2009/01/28
(231) 792
Landline
123 Net, Inc.
2002/08/27
Landline
Lucre, Inc.
2001/01/09
(231) 793-0
Landline
Lucre, Inc.
-
(231) 793-1
Landline
Lucre, Inc.
-
(231) 793-2
Landline
Lucre, Inc.
-
(231) 793-3
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 793-4
Landline
Lucre, Inc.
-
(231) 793-5
Landline
Lucre, Inc.
-
(231) 793-6
Landline
AT&T Corp.
2011/08/11
(231) 793-7
Landline
Lucre, Inc.
-
(231) 793-8
Landline
Lucre, Inc.
-
(231) 793-9
Landline
Lucre, Inc.
-
Wireless
New Cingular Wireless PCS, LLC
2002/08/30
(231) 794-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 794-1
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 794-2
Landline
Bandwidth.com CLEC, LLC - MI
2011/05/31
(231) 794-3
Landline
Brooks Fiber Communications of California - CA
2010/07/09
(231) 794-4
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 794-5
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 794-6
Landline
Level 3 Communications, LLC - AK
2007/01/16
(231) 794-7
Wireless
Sprint Spectrum L.P.
2005/07/27
(231) 794-8
Wireless
Sprint Spectrum L.P.
2004/10/04
(231) 794-9
Wireless
Sprint Spectrum L.P.
2003/06/18
(231) 796
Landline
Ameritech Michigan
-
Landline
Ameritech Michigan
-
(231) 797-0
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 797-1
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 797-2
Landline
Onvoy, LLC - MI
2015/07/20
(231) 797-3
Landline
Onvoy, LLC - MI
2016/03/16
(231) 797-4
Landline
Onvoy, LLC - MI
2013/02/19
(231) 797-5
Landline
Ameritech Michigan
-
(231) 797-6
Landline
Onvoy, LLC - MI
2016/03/16
(231) 797-7
Landline
Talk America Inc. - MI
2005/12/29
(231) 797-8
Landline
Centurylink Communications LLC
2017/08/30
(231) 797-9
Landline
Peerless Network of Michigan, LLC - MI
2015/11/30
Landline
Frontier North, Inc. - MI
-
(231) 798-0
Landline
Frontier North, Inc. - MI
-
(231) 798-1
Landline
Frontier North, Inc. - MI
-
(231) 798-2
Landline
Frontier North, Inc. - MI
-
(231) 798-3
Landline
Frontier North, Inc. - MI
-
(231) 798-4
Landline
Frontier North, Inc. - MI
-
(231) 798-5
Wireless
Cellco Partnership DBA Verizon Wireless
2013/06/05
(231) 798-6
Landline
Frontier North, Inc. - MI
-
(231) 798-7
Landline
Frontier North, Inc. - MI
-
(231) 798-8
Landline
Frontier North, Inc. - MI
-
(231) 798-9
Landline
Frontier North, Inc. - MI
-
Landline
Frontier North, Inc. - MI
-
(231) 799-0
Landline
Frontier North, Inc. - MI
-
(231) 799-1
Landline
Frontier North, Inc. - MI
-
(231) 799-2
Landline
Frontier North, Inc. - MI
-
(231) 799-3
Landline
Frontier North, Inc. - MI
-
(231) 799-4
Landline
Frontier North, Inc. - MI
-
(231) 799-5
Wireless
Cellco Partnership DBA Verizon Wireless
2015/07/30
(231) 799-6
Landline
Frontier North, Inc. - MI
-
(231) 799-7
Landline
Frontier North, Inc. - MI
-
(231) 799-8
Landline
Frontier North, Inc. - MI
-
(231) 799-9
Landline
Frontier North, Inc. - MI
-
Prefix
Type
City
Carrier
Assigned
Landline
Onvoy, LLC - MI
2017/10/02
(231) 800-0
Landline
Onvoy, LLC - MI
2017/10/02
(231) 800-8
Landline
Onvoy, LLC - MI
2017/10/02
Landline
Level 3 Communications, LLC - AK
2001/05/18
(231) 803-1
Landline
Daystarr, LLC DBA Daystarr Communications - MI
2014/06/17
(231) 803-3
Landline
Onvoy, LLC - MI
2016/02/23
(231) 803-4
Landline
Level 3 Communications, LLC - AK
2004/06/22
(231) 803-5
Landline
AT&T Corp.
2011/08/11
(231) 803-6
Landline
Onvoy, LLC - MI
2016/02/23
(231) 803-7
Landline
Centurylink Communications LLC
2015/08/17
Landline
Acd Telecom, Inc. - MI
2005/01/19
(231) 805-7
Landline
Acd Telecom, Inc. - MI
2005/01/21
(231) 806
Landline
123 Net, Inc.
2002/08/27
(231) 808
Landline
123 Net, Inc.
2002/08/12
(231) 810
Unknown
-
-
-
(231) 811
Unknown
-
-
-
(231) 813
Landline
Lucre, Inc.
2001/02/08
Wireless
New Cingular Wireless PCS, LLC
-
(231) 818-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 818-1
Wireless
New Cingular Wireless PCS, LLC
-
(231) 818-2
Wireless
New Cingular Wireless PCS, LLC
2007/07/12
(231) 818-3
Wireless
New Cingular Wireless PCS, LLC
2007/09/28
(231) 818-5
Wireless
New Cingular Wireless PCS, LLC
2009/08/07
(231) 818-6
Wireless
New Cingular Wireless PCS, LLC
2011/01/07
(231) 818-7
Landline
Bandwidth.com CLEC, LLC - MI
2010/01/28
(231) 818-8
Landline
Bandwidth.com CLEC, LLC - MI
2009/02/05
(231) 818-9
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Onvoy, LLC - MI
2014/10/06
(231) 819-0
Landline
Onvoy, LLC - MI
2014/10/15
(231) 819-1
Landline
Onvoy, LLC - MI
2014/10/15
(231) 819-2
Landline
Onvoy, LLC - MI
2016/02/24
(231) 819-3
Landline
Onvoy, LLC - MI
2016/02/24
(231) 819-4
Landline
Clear Rate Communications - CLEC - MI
2016/08/15
(231) 819-5
Landline
Peerless Network of Michigan, LLC - MI
2016/11/17
(231) 819-6
Landline
Centurylink Communications LLC
2017/09/01
(231) 819-7
Landline
Onvoy, LLC - MI
2014/10/07
(231) 819-8
Landline
Peerless Network of Michigan, LLC - MI
2018/11/28
(231) 819-9
Landline
Peerless Network of Michigan, LLC - MI
2014/12/17
Landline
Frontier North, Inc. - MI
-
(231) 821-0
Landline
Frontier North, Inc. - MI
-
(231) 821-1
Landline
Frontier North, Inc. - MI
-
(231) 821-2
Landline
Frontier North, Inc. - MI
-
(231) 821-3
Landline
Level 3 Communications, LLC - AK
2004/10/14
(231) 821-4
Landline
Acd Telecom, Inc. - MI
2005/01/12
(231) 821-5
Landline
Level 3 Communications, LLC - AK
2005/12/15
(231) 821-6
Landline
Onvoy, LLC - MI
2013/02/19
(231) 821-7
Landline
Comcast Phone of Michigan, LLC - MI
2007/05/08
(231) 821-8
Landline
Centurylink Communications LLC
2015/08/12
(231) 821-9
Landline
Frontier North, Inc. - MI
-
(231) 822
Landline
Telnet Worldwide, Inc.
2001/08/27
Landline
Frontier North, Inc. - MI
-
(231) 823-2
Landline
Frontier North, Inc. - MI
-
(231) 823-4
Wireless
New Cingular Wireless PCS, LLC
2009/08/27
(231) 823-5
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 823-7
Landline
Onvoy, LLC - MI
2013/02/20
(231) 823-8
Landline
Frontier North, Inc. - MI
-
(231) 823-9
Landline
Frontier North, Inc. - MI
-
Landline
Ameritech Michigan
-
(231) 824-0
Landline
Level 3 Communications, LLC - AK
2004/10/14
(231) 824-1
Landline
Acd Telecom, Inc. - MI
2005/01/18
(231) 824-2
Landline
Talk America Inc. - MI
2005/12/29
(231) 824-3
Landline
Ameritech Michigan
-
(231) 824-4
Landline
Charter Fiberlink - Michigan, LLC - MI
2007/01/24
(231) 824-5
Landline
Telnet Worldwide, Inc.
2005/08/03
(231) 824-6
Landline
Ameritech Michigan
-
(231) 824-7
Landline
Onvoy, LLC - MI
2012/05/04
(231) 824-8
Landline
Long Distance of Michigan, Inc. DBA Ldmi - MI
2004/01/12
(231) 824-9
Landline
Ameritech Michigan
-
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