(231) 258
Landline
Michigan Bell Tel CO
-
(231) 314
Landline
Telnet Worldwide, Inc.
-
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
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, LLCv - 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, LLCv - 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) 532
Wireless
American Messaging Services, LLC
-
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) 564-6
Landline
Onvoy, LLCv - MI
2021/02/04
(231) 564-7
Landline
Onvoy, LLCv - MI
2021/02/04
(231) 564-8
Wireless
Cellco Partnership DBA Verizon Wireless
2019/02/27
(231) 564-9
Landline
Twilio International, Inc.
2021/06/23
(231) 604
Wireless
USA Mobility Wireless, 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, LLCv - MI
2016/02/17
(231) 624-6
Landline
Terra Nova Telecom Inc.
2020/12/21
(231) 624-7
Landline
Mcimetro Access Transmission Services LLC
2018/04/06
(231) 624-8
Landline
Onvoy, LLCv - MI
2013/02/19
(231) 624-9
Landline
Peninsula Fiber Network, LLC - MI
2018/11/15
(231) 656
Landline
123.net, Inc.
2002/08/27
Wireless
New Cingular Wireless PCS, LLC
-
(231) 886-0
Wireless
New Cingular Wireless PCS, LLC
-
(231) 886-1
Wireless
New Cingular Wireless PCS, LLC
2012/03/06
(231) 886-2
Wireless
Onvoy Spectrum, LLC
2021/05/20
(231) 886-3
Landline
Onvoy, LLCv - MI
2016/02/17
(231) 886-4
Wireless
Omnipoint Communications Midwest Operations LLC
2016/03/18
(231) 886-5
Wireless
Omnipoint Communications Midwest Operations LLC
2016/03/18
(231) 886-7
Landline
Centurylink Communications, LLC LA
2017/08/30
(231) 886-8
Wireless
Cellco Partnership DBA Verizon Wireless
2014/04/14
(231) 886-9
Landline
Peerless Network of Michigan, LLC - MI
2018/10/22
(231) 926
Landline
Lucre, Inc. - MI
-