Billings, Montana Area Codes

406
Map of Billings Local time Prefixes

Map of Billings

Local time – 1 timezone

loading...
Central timezone

Prefixes – 70 codes

Prefix
Type
Location
Carrier
Assigned
Landline
Teleport Communications America - ID - LLC
2012/04/17
(406) 200-0
Wireless
Cellco Partnership DBA Verizon Wireless
2014/09/05
(406) 200-1
Wireless
Cellco Partnership DBA Verizon Wireless
2014/07/16
(406) 200-2
Wireless
Cellco Partnership DBA Verizon Wireless
2014/06/17
(406) 200-3
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/07
(406) 200-4
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/07
(406) 200-5
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/07
(406) 200-6
Landline
Teleport Communications America - ID - LLC
2012/04/17
(406) 200-7
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2014/09/18
(406) 200-8
Landline
Bandwidth.com CLEC, LLC - MT
2014/09/18
(406) 200-9
Landline
Bandwidth.com CLEC, LLC - MT
2014/09/18
(406) 206
Landline
Level 3 Communications, LLC - AK
-
Wireless
New Cingular Wireless PCS, LLC
2001/04/18
(406) 208-0
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-1
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-2
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-3
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-4
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-5
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-6
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-7
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-8
Wireless
New Cingular Wireless PCS, LLC
-
(406) 208-9
Wireless
New Cingular Wireless PCS, LLC
-
(406) 237
Landline
Qwest Corporation
-
(406) 238
Landline
Qwest Corporation
-
(406) 245
Landline
Qwest Corporation
-
Landline
Qwest Corporation
-
(406) 247-0
Landline
Bandwidth.com CLEC, LLC - MT
2010/03/16
(406) 247-1
Landline
Qwest Corporation
-
(406) 247-2
Landline
Qwest Corporation
-
(406) 247-3
Landline
Qwest Corporation
-
(406) 247-4
Landline
Qwest Corporation
-
(406) 247-5
Landline
Qwest Corporation
-
(406) 247-6
Landline
Qwest Corporation
-
(406) 247-7
Landline
Qwest Corporation
-
(406) 247-8
Landline
Qwest Corporation
-
(406) 248
Landline
Qwest Corporation
-
(406) 252
Landline
Qwest Corporation
-
(406) 254
Landline
Qwest Corporation
-
(406) 255
Landline
Qwest Corporation
-
(406) 256
Landline
Qwest Corporation
-
(406) 259
Landline
Qwest Corporation
-
Landline
Onvoy, LLC - MT
-
(406) 272-0
Landline
Bandwidth.com CLEC, LLC - MT
2010/05/19
(406) 272-1
Landline
Onvoy, LLC - MT
-
(406) 272-2
Landline
Bandwidth.com CLEC, LLC - MT
2011/05/24
(406) 272-3
Landline
Bandwidth.com CLEC, LLC - MT
2011/05/24
(406) 272-4
Landline
Bandwidth.com CLEC, LLC - MT
2011/08/23
(406) 272-5
Landline
Bandwidth.com CLEC, LLC - MT
2010/09/22
(406) 272-6
Landline
Bandwidth.com CLEC, LLC - MT
2012/08/13
(406) 272-7
Landline
Bandwidth.com CLEC, LLC - MT
2012/08/13
(406) 272-8
Landline
Onvoy, LLC - MT
2011/08/19
(406) 272-9
Landline
Bandwidth.com CLEC, LLC - MT
2012/08/13
Landline
AT&T - Local
-
(406) 281-0
Wireless
New Cingular Wireless PCS, LLC
2005/02/03
(406) 281-1
Wireless
New Cingular Wireless PCS, LLC
2005/05/23
(406) 281-2
Wireless
New Cingular Wireless PCS, LLC
2005/08/31
(406) 281-3
Wireless
New Cingular Wireless PCS, LLC
2006/02/09
(406) 281-4
Wireless
New Cingular Wireless PCS, LLC
2006/05/26
(406) 281-5
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2009/02/25
(406) 281-6
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2009/02/25
(406) 281-7
Landline
Onvoy, LLC - MT
2008/02/21
(406) 281-8
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2009/02/25
(406) 281-9
Landline
AT&T - Local
-
(406) 294
Landline
Electric Lightwave LLC DBA Allstream
-
Prefix
Type
Location
Carrier
Assigned
Landline
Ymax Communications Corp. - MT
2011/02/17
(406) 318-0
Landline
Ymax Communications Corp. - MT
2011/02/23
(406) 318-1
Landline
Ymax Communications Corp. - MT
2011/02/23
(406) 318-2
Landline
Ymax Communications Corp. - MT
2011/02/23
(406) 318-3
Landline
Ymax Communications Corp. - MT
2011/02/23
(406) 318-4
Landline
Ymax Communications Corp. - MT
2011/02/23
(406) 318-5
Landline
Bandwidth.com CLEC, LLC - MT
2014/12/09
(406) 318-6
Landline
Bandwidth.com CLEC, LLC - MT
2014/12/09
(406) 318-7
Landline
Bandwidth.com CLEC, LLC - MT
2014/12/09
(406) 318-8
Landline
Onvoy, LLC - MT
2015/11/30
(406) 318-9
Landline
Bandwidth.com CLEC, LLC - MT
2015/06/02
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 325-0
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 325-2
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 325-4
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 325-6
Landline
Onvoy, LLC - MT
2015/11/30
(406) 325-7
Landline
Bandwidth.com CLEC, LLC - MT
2016/06/16
(406) 325-8
Landline
Electric Lightwave LLC DBA Allstream
-
Landline
Mcimetro Access Transmission Services LLC
2004/07/27
(406) 371-1
Wireless
New Cingular Wireless PCS, LLC
2006/05/26
(406) 371-2
Landline
Mcimetro Access Transmission Services LLC
2017/08/11
(406) 371-3
Wireless
New Cingular Wireless PCS, LLC
2006/05/26
(406) 371-4
Landline
Mcimetro Access Transmission Services LLC
2013/08/20
(406) 371-5
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2006/11/09
(406) 371-6
Wireless
New Cingular Wireless PCS, LLC
2007/02/20
(406) 371-7
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2014/04/18
(406) 371-8
Landline
Qwest Corporation
2006/06/14
(406) 371-9
Landline
Mcimetro Access Transmission Services LLC
2004/08/13
Landline
Qwest Corporation
-
(406) 373-0
Landline
Qwest Corporation
-
(406) 373-1
Landline
Qwest Corporation
-
(406) 373-2
Landline
Qwest Corporation
-
(406) 373-3
Landline
Qwest Corporation
-
(406) 373-5
Landline
Qwest Corporation
-
(406) 373-6
Landline
Qwest Corporation
-
(406) 373-7
Landline
Qwest Corporation
-
(406) 373-8
Landline
Qwest Corporation
2004/10/22
(406) 373-9
Landline
Qwest Corporation
-
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 384-0
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 384-2
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 384-4
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 384-5
Landline
Onvoy, LLC - MT
2016/06/29
(406) 384-6
Landline
Bandwidth.com CLEC, LLC - MT
2018/07/23
(406) 384-7
Landline
Bandwidth.com CLEC, LLC - MT
2018/09/10
(406) 384-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/03/28
Prefix
Type
Location
Carrier
Assigned
Landline
Csc Wireless, LLC
2019/05/29
(406) 409-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/01/08
(406) 409-1
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 409-2
Landline
Csc Wireless, LLC
2019/05/29
(406) 409-3
Landline
Onvoy, LLC - MT
2021/06/07
(406) 409-4
Landline
Onvoy, LLC - MT
2019/08/16
(406) 409-5
Landline
Onvoy, LLC - MT
2019/08/16
(406) 409-6
Landline
Onvoy, LLC - MT
2019/08/16
(406) 409-7
Landline
Onvoy, LLC - MT
2021/06/07
(406) 409-8
Wireless
T-mobile USA, Inc.
2020/10/14
(406) 409-9
Wireless
T-mobile USA, Inc.
2020/10/14
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-0
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-1
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-2
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-3
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-4
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-5
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-6
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-7
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-8
Landline
Onvoy, LLC - MT
2017/05/22
(406) 412-9
Landline
Onvoy, LLC - MT
2017/05/22
Landline
Qwest Corporation
2015/05/12
(406) 413-0
Wireless
Cellco Partnership DBA Verizon Wireless
2018/03/28
(406) 413-1
Wireless
Cellco Partnership DBA Verizon Wireless
2018/03/28
(406) 413-2
Landline
Qwest Corporation
2015/05/13
(406) 413-3
Landline
Qwest Corporation
2015/05/13
(406) 413-4
Landline
Qwest Corporation
2015/05/13
(406) 413-5
Wireless
New Cingular Wireless PCS, LLC
2016/10/19
(406) 413-6
Landline
Teleport Communications America - ID - LLC
2017/07/26
(406) 413-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/03/28
(406) 413-9
Landline
Airus, Inc. - MT
2017/03/13
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-0
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-1
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-2
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-3
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-4
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-5
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-6
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-7
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-8
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 435-9
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
Prefix
Type
Location
Carrier
Assigned
Landline
Fractel, LLC
2019/01/29
(406) 500-0
Landline
Fractel, LLC
2019/01/30
(406) 500-1
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 500-2
Landline
Onvoy, LLC - MT
2019/10/17
(406) 500-3
Landline
Level 3 Communications, LLC - AK
2019/07/30
(406) 500-4
Landline
Onvoy, LLC - MT
2019/09/30
(406) 500-5
Landline
Onvoy, LLC - MT
2019/09/30
(406) 500-6
Landline
Onvoy, LLC - MT
2019/10/17
(406) 500-7
Landline
Onvoy, LLC - MT
2019/10/17
(406) 500-8
Landline
Onvoy, LLC - MT
2019/10/17
(406) 500-9
Landline
Onvoy, LLC - MT
2019/10/17
Landline
Hd Carrier LLC
2020/06/01
(406) 506-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 506-1
Landline
Hd Carrier LLC
2020/10/08
(406) 506-2
Landline
Hd Carrier LLC
2020/10/08
(406) 506-3
Landline
Onvoy, LLC - MT
2021/06/07
(406) 506-4
Landline
Onvoy, LLC - MT
2020/09/06
(406) 506-5
Landline
Onvoy, LLC - MT
2020/09/06
(406) 506-6
Landline
Onvoy, LLC - MT
2020/09/06
(406) 506-7
Landline
Onvoy, LLC - MT
2021/06/07
(406) 506-8
Wireless
T-mobile USA, Inc.
2020/08/24
(406) 506-9
Landline
Hd Carrier LLC
2020/06/02
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
-
(406) 534-0
Landline
Level 3 Communications, LLC - AK
2006/08/11
(406) 534-1
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2006/02/28
(406) 534-2
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2005/03/10
(406) 534-3
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2005/09/27
(406) 534-4
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2007/09/11
(406) 534-5
Landline
Onvoy, LLC - MT
2013/11/12
(406) 534-6
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2010/06/01
(406) 534-7
Landline
Onvoy, LLC - MT
2013/11/12
(406) 534-8
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2014/02/26
(406) 534-9
Landline
Bandwidth.com CLEC, LLC - MT
2009/01/13
Landline
Level 3 Communications, LLC - AK
2002/06/19
(406) 545-0
Landline
Level 3 Communications, LLC - AK
2004/12/15
(406) 545-1
Landline
Level 3 Communications, LLC - AK
2007/06/07
(406) 545-2
Landline
Level 3 Communications, LLC - AK
2007/06/07
(406) 545-3
Landline
Level 3 Communications, LLC - AK
2005/07/19
(406) 545-4
Landline
Level 3 Communications, LLC - AK
-
(406) 545-5
Landline
Level 3 Communications, LLC - AK
2007/09/05
(406) 545-6
Landline
Level 3 Communications, LLC - AK
2007/09/14
(406) 545-7
Landline
Onvoy, LLC - MT
2009/04/28
(406) 545-8
Wireless
Cellco Partnership DBA Verizon Wireless
2004/09/08
(406) 545-9
Wireless
Cellco Partnership DBA Verizon Wireless
2004/09/08
Wireless
T-mobile USA, Inc.
2017/08/02
(406) 561-0
Wireless
T-mobile USA, Inc.
2020/01/03
(406) 561-1
Wireless
T-mobile USA, Inc.
2020/01/03
(406) 561-2
Wireless
T-mobile USA, Inc.
2018/07/11
(406) 561-3
Wireless
T-mobile USA, Inc.
2019/03/29
(406) 561-4
Wireless
T-mobile USA, Inc.
2019/03/29
(406) 561-5
Wireless
T-mobile USA, Inc.
2018/10/26
(406) 561-6
Wireless
T-mobile USA, Inc.
2018/05/01
(406) 561-7
Wireless
T-mobile USA, Inc.
2018/05/01
(406) 561-8
Wireless
T-mobile USA, Inc.
2018/03/13
(406) 561-9
Wireless
T-mobile USA, Inc.
2017/08/02
(406) 591
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 598
Wireless
Cellco Partnership DBA Verizon Wireless
-
Prefix
Type
Location
Carrier
Assigned
Landline
Blackfoot Communications, Inc. - MT
2013/11/08
(406) 601-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 601-1
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2016/10/26
(406) 601-3
Landline
Airus, Inc. - MT
2017/07/03
(406) 601-4
Landline
Blackfoot Communications, Inc. - MT
2013/11/12
(406) 601-5
Landline
Centurylink Communications, LLC LA
2017/11/06
(406) 601-6
Landline
Centurylink Communications, LLC LA
2017/11/06
(406) 601-7
Landline
Centurylink Communications, LLC LA
2017/11/06
(406) 601-8
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 601-9
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
Unknown
Tri Tel, Inc. - MT
2012/12/07
(406) 606-0
Wireless
Cellco Partnership DBA Verizon Wireless
2014/10/07
(406) 606-1
Unknown
Tri Tel, Inc. - MT
2012/12/11
(406) 606-2
Wireless
Cellco Partnership DBA Verizon Wireless
2014/10/07
(406) 606-4
Landline
Onvoy, LLC - MT
2019/06/10
(406) 606-6
Landline
Onvoy, LLC - MT
2019/06/10
(406) 606-8
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/27
(406) 606-9
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/27
Landline
Ip Horizon LLC
2021/05/06
(406) 608-1
Landline
Ip Horizon LLC
2021/05/06
(406) 620
Unknown
Sagebrush Cellular, Inc.
2005/12/06
Landline
Bandwidth.com CLEC, LLC - MT
2008/07/03
(406) 647-0
Landline
Bandwidth.com CLEC, LLC - MT
2008/07/03
(406) 647-1
Wireless
Cellco Partnership DBA Verizon Wireless
2009/09/10
(406) 647-2
Wireless
Cellco Partnership DBA Verizon Wireless
2009/09/10
(406) 647-3
Wireless
Cellco Partnership DBA Verizon Wireless
2010/01/08
(406) 647-4
Wireless
Cellco Partnership DBA Verizon Wireless
2010/01/08
(406) 647-5
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/26
(406) 647-6
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/26
(406) 647-7
Wireless
Cellco Partnership DBA Verizon Wireless
2010/09/09
(406) 647-8
Wireless
Cellco Partnership DBA Verizon Wireless
2010/09/09
(406) 647-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/07
Landline
Qwest Corporation
-
(406) 651-0
Landline
Qwest Corporation
-
(406) 651-1
Landline
Qwest Corporation
-
(406) 651-2
Landline
Qwest Corporation
-
(406) 651-3
Landline
Qwest Corporation
-
(406) 651-4
Landline
Qwest Corporation
-
(406) 651-5
Landline
Qwest Corporation
-
(406) 651-6
Landline
Qwest Corporation
-
(406) 651-7
Landline
Terra Nova Telecom Inc.
2020/10/20
(406) 651-8
Landline
Qwest Corporation
-
(406) 651-9
Landline
Qwest Corporation
-
(406) 652
Landline
Qwest Corporation
-
(406) 655
Landline
Qwest Corporation
-
(406) 656
Landline
Qwest Corporation
-
(406) 657
Landline
Qwest Corporation
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 661-0
Wireless
Cellco Partnership DBA Verizon Wireless
2018/09/27
(406) 661-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 661-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 661-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 661-4
Wireless
Cellco Partnership DBA Verizon Wireless
2020/02/26
(406) 661-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 661-6
Wireless
Cellco Partnership DBA Verizon Wireless
2020/02/26
(406) 661-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 661-8
Wireless
Cellco Partnership DBA Verizon Wireless
2020/02/26
(406) 661-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 670
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 671
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 672
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 690
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
Cellco Partnership DBA Verizon Wireless
2005/01/05
(406) 694-0
Unknown
Montana Opticom, LLC - MT
2010/07/19
(406) 694-1
Wireless
Cellco Partnership DBA Verizon Wireless
2012/03/28
(406) 694-2
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/07
(406) 694-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/07
(406) 694-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/03/04
(406) 694-5
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/06
(406) 694-6
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/06
(406) 694-7
Wireless
Cellco Partnership DBA Verizon Wireless
2011/05/06
(406) 694-8
Wireless
Cellco Partnership DBA Verizon Wireless
2011/06/08
(406) 694-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/06/08
(406) 696
Wireless
Cellco Partnership DBA Verizon Wireless
2006/06/15
(406) 697
Wireless
Cellco Partnership DBA Verizon Wireless
2005/04/21
(406) 698
Wireless
Cellco Partnership DBA Verizon Wireless
-
Prefix
Type
Location
Carrier
Assigned
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2012/03/07
(406) 702-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/14
(406) 702-1
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2012/03/14
(406) 702-2
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/24
(406) 702-3
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/24
(406) 702-4
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/24
(406) 702-5
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/24
(406) 702-6
Wireless
Cellco Partnership DBA Verizon Wireless
2012/10/03
(406) 702-7
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2013/11/07
(406) 702-8
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 702-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/10/03
Landline
Vonage America LLC
2018/06/06
(406) 717-0
Landline
Vonage America LLC
2018/06/07
(406) 717-1
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 717-6
Landline
Onvoy, LLC - MT
2020/03/05
(406) 717-7
Landline
Onvoy, LLC - MT
2020/03/05
(406) 717-8
Wireless
T-mobile USA, Inc.
2021/02/11
(406) 717-9
Wireless
T-mobile USA, Inc.
2021/02/11
Landline
Onvoy, LLC - MT
2006/03/15
(406) 794-0
Landline
Onvoy, LLC - MT
2006/03/21
(406) 794-1
Wireless
Cellco Partnership DBA Verizon Wireless
2007/05/15
(406) 794-2
Wireless
Cellco Partnership DBA Verizon Wireless
2007/05/15
(406) 794-3
Landline
Bandwidth.com CLEC, LLC - MT
2010/12/08
(406) 794-4
Wireless
Cellco Partnership DBA Verizon Wireless
2007/07/11
(406) 794-5
Wireless
Cellco Partnership DBA Verizon Wireless
2007/07/11
(406) 794-6
Wireless
Cellco Partnership DBA Verizon Wireless
2007/07/11
(406) 794-7
Wireless
Cellco Partnership DBA Verizon Wireless
2007/11/16
(406) 794-8
Wireless
Cellco Partnership DBA Verizon Wireless
2007/11/16
(406) 794-9
Wireless
Cellco Partnership DBA Verizon Wireless
2007/11/16
Prefix
Type
Location
Carrier
Assigned
Landline
Telnyx LLC
2016/12/21
(406) 831-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/03/23
(406) 831-1
Landline
Telnyx LLC
2016/12/21
(406) 831-4
Landline
Teleport Communications America - ID - LLC
2017/03/20
(406) 831-5
Landline
Onvoy, LLC - MT
2020/11/04
(406) 831-6
Landline
Onvoy, LLC - MT
2020/11/04
(406) 831-7
Landline
Onvoy, LLC - MT
2020/11/04
(406) 831-8
Landline
Onvoy, LLC - MT
2020/11/04
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2006/09/30
(406) 839-0
Wireless
Cellco Partnership DBA Verizon Wireless
2007/11/16
(406) 839-1
Wireless
Cellco Partnership DBA Verizon Wireless
2008/02/14
(406) 839-2
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2007/11/05
(406) 839-3
Wireless
Cellco Partnership DBA Verizon Wireless
2008/02/14
(406) 839-4
Wireless
Cellco Partnership DBA Verizon Wireless
2008/02/14
(406) 839-5
Wireless
Cellco Partnership DBA Verizon Wireless
2008/06/10
(406) 839-6
Wireless
Cellco Partnership DBA Verizon Wireless
2008/06/10
(406) 839-7
Wireless
Cellco Partnership DBA Verizon Wireless
2008/06/10
(406) 839-8
Wireless
Cellco Partnership DBA Verizon Wireless
2008/09/10
(406) 839-9
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2006/10/03
Wireless
New Cingular Wireless PCS, LLC
-
(406) 850-0
Wireless
New Cingular Wireless PCS, LLC
-
(406) 850-1
Wireless
Cellco Partnership DBA Verizon Wireless
2008/09/10
(406) 850-2
Wireless
Cellco Partnership DBA Verizon Wireless
2008/09/10
(406) 850-3
Wireless
Cellco Partnership DBA Verizon Wireless
2009/01/23
(406) 850-4
Wireless
Cellco Partnership DBA Verizon Wireless
2009/01/23
(406) 850-5
Wireless
New Cingular Wireless PCS, LLC
2009/04/07
(406) 850-6
Wireless
New Cingular Wireless PCS, LLC
2009/04/07
(406) 850-7
Wireless
New Cingular Wireless PCS, LLC
2014/10/14
(406) 850-8
Wireless
Cellco Partnership DBA Verizon Wireless
2009/07/20
(406) 850-9
Wireless
Cellco Partnership DBA Verizon Wireless
2009/07/20
(406) 855
Wireless
New Cingular Wireless PCS, LLC
-
(406) 860
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-0
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-1
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-2
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-3
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-4
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-5
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-6
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-7
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-8
Wireless
New Cingular Wireless PCS, LLC
-
(406) 861-9
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 867-0
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 867-1
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 867-2
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 867-4
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 867-5
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 867-6
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 867-8
Landline
Electric Lightwave LLC DBA Allstream
-
(406) 869
Landline
Electric Lightwave LLC DBA Allstream
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 876-0
Wireless
Cellco Partnership DBA Verizon Wireless
2021/01/08
(406) 876-1
Wireless
Cellco Partnership DBA Verizon Wireless
2013/02/12
(406) 876-2
Wireless
Cellco Partnership DBA Verizon Wireless
2013/02/12
(406) 876-3
Wireless
Cellco Partnership DBA Verizon Wireless
2013/02/12
(406) 876-4
Wireless
Cellco Partnership DBA Verizon Wireless
2013/02/12
(406) 876-5
Wireless
Cellco Partnership DBA Verizon Wireless
2013/02/12
(406) 876-6
Wireless
Cellco Partnership DBA Verizon Wireless
2021/01/08
(406) 876-7
Wireless
Cellco Partnership DBA Verizon Wireless
2021/01/08
Landline
Commio, LLC
-
(406) 894-0
Wireless
Cellco Partnership DBA Verizon Wireless
2017/09/15
(406) 894-2
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2014/09/18
(406) 894-4
Landline
Commio, LLC
2019/10/01
(406) 894-5
Wireless
New Cingular Wireless PCS, LLC
2021/04/23
(406) 894-6
Wireless
New Cingular Wireless PCS, LLC
2021/04/23
(406) 894-7
Landline
Mid-rivers Telephone Cooperative, Inc.
2019/02/19
(406) 894-8
Wireless
New Cingular Wireless PCS, LLC
2021/04/23
(406) 894-9
Wireless
New Cingular Wireless PCS, LLC
2021/04/23
(406) 896
Landline
Qwest Corporation
-
Prefix
Type
Location
Carrier
Assigned
Wireless
Onvoy Spectrum, LLC
2021/04/14
(406) 901-2
Landline
Level 3 Communications, LLC - AK
2021/06/29
(406) 901-9
Wireless
Onvoy Spectrum, LLC
2021/04/14
Wireless
New Cingular Wireless PCS, LLC
2010/07/23
(406) 927-0
Wireless
New Cingular Wireless PCS, LLC
2010/07/23
(406) 927-1
Wireless
New Cingular Wireless PCS, LLC
2010/07/23
(406) 927-2
Wireless
New Cingular Wireless PCS, LLC
2010/08/12
(406) 927-3
Wireless
New Cingular Wireless PCS, LLC
2015/08/11
(406) 927-4
Wireless
Cellco Partnership DBA Verizon Wireless
2013/11/08
(406) 927-5
Wireless
Cellco Partnership DBA Verizon Wireless
2014/02/10
(406) 927-6
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/19
(406) 927-7
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/19
(406) 927-8
Wireless
Cellco Partnership DBA Verizon Wireless
2014/03/19
(406) 927-9
Wireless
New Cingular Wireless PCS, LLC
2015/08/11
Unknown
Skye Telecom LLC DBA Skyetel
-
(406) 969-0
Unknown
Skye Telecom LLC DBA Skyetel
2021/06/11
(406) 969-1
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2011/01/11
(406) 969-2
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2011/06/21
(406) 969-3
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2011/09/30
(406) 969-4
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2012/01/10
(406) 969-5
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2012/01/10
(406) 969-6
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2012/04/04
(406) 969-8
Wireless
New Cingular Wireless PCS, LLC
2020/11/19
(406) 969-9
Wireless
New Cingular Wireless PCS, LLC
2020/11/19
Landline
Centurylink Communications, LLC LA
2016/06/03
(406) 970-0
Wireless
Cellco Partnership DBA Verizon Wireless
2019/03/27
(406) 970-1
Wireless
Brightlink Communications, LLC
2017/09/18
(406) 970-3
Wireless
Cellco Partnership DBA Verizon Wireless
2020/02/26
(406) 970-4
Wireless
T-mobile USA, Inc.
2021/07/26
(406) 970-5
Wireless
T-mobile USA, Inc.
2021/07/26
(406) 970-6
Wireless
T-mobile USA, Inc.
2021/07/26
(406) 970-7
Landline
Centurylink Communications, LLC LA
2016/06/07
(406) 970-8
Wireless
T-mobile USA, Inc.
2021/05/12
(406) 970-9
Wireless
T-mobile USA, Inc.
2021/05/12
Landline
Airus, Inc. - MT
2015/08/26
(406) 998-0
Landline
Airus, Inc. - MT
2018/01/31
(406) 998-1
Landline
Airus, Inc. - MT
2015/08/26
(406) 998-2
Landline
Airus, Inc. - MT
2019/04/05
(406) 998-3
Wireless
Cellco Partnership DBA Verizon Wireless
2020/02/26
(406) 998-4
Wireless
Cellco Partnership DBA Verizon Wireless
2020/02/26
(406) 998-5
Landline
Airus, Inc. - MT
2020/03/03
(406) 998-6
Landline
Bandwidth.com CLEC, LLC - MT
2019/12/11
(406) 998-7
Wireless
New Cingular Wireless PCS, LLC
2019/08/07
(406) 998-8
Wireless
New Cingular Wireless PCS, LLC
2016/01/08
(406) 998-9
Wireless
New Cingular Wireless PCS, LLC
2015/11/05

Area Codes by Number

© AreaCodes, 2019 - Contacts About Us Terms of Use