Landline
AT&T - Local
2003/02/13
(406) 221-1
Landline
Onvoy, LLC - MT
2012/11/13
(406) 221-2
Landline
Onvoy, LLC - MT
2012/11/13
(406) 221-3
Landline
Mcimetro Access Transmission Services LLC
2007/02/06
(406) 221-4
Landline
Onvoy, LLC - MT
2012/11/13
(406) 221-5
Landline
Onvoy, LLC - MT
2012/11/13
(406) 221-6
Wireless
New Cingular Wireless PCS, LLC
2010/10/07
(406) 221-7
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2008/07/10
(406) 221-8
Landline
Telnyx LLC
2020/07/14
(406) 221-9
Landline
AT&T - Local
-
Landline
Level 3 Communications, LLC - AK
2003/01/23
(406) 299-0
Wireless
Cellco Partnership DBA Verizon Wireless
2014/06/17
(406) 299-1
Landline
Onvoy, LLC - MT
2006/05/02
(406) 299-2
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2006/12/18
(406) 299-3
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2012/02/07
(406) 299-4
Landline
Onvoy, LLC - MT
2021/06/07
(406) 299-5
Landline
Onvoy, LLC - MT
2021/06/07
(406) 299-6
Landline
Teleport Communications America - ID - LLC
2014/09/23
(406) 299-7
Landline
Centurylink Communications, LLC LA
2015/05/28
(406) 299-8
Landline
Level 3 Communications, LLC - AK
2013/01/30
(406) 299-9
Landline
Level 3 Communications, LLC - AK
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 310-3
Landline
Onvoy, LLC - MT
2021/06/07
(406) 310-4
Landline
Blackfoot Communications, Inc. - MT
2021/04/17
(406) 310-5
Landline
Onvoy, LLC - MT
2021/06/07
(406) 310-6
Wireless
T-mobile USA, Inc.
2021/01/08
(406) 310-7
Wireless
T-mobile USA, Inc.
2017/06/28
(406) 310-8
Wireless
T-mobile USA, Inc.
2017/06/28
(406) 310-9
Wireless
T-mobile USA, Inc.
2019/08/15
Wireless
Cellco Partnership DBA Verizon Wireless
2013/10/03
(406) 479-3
Wireless
Cellco Partnership DBA Verizon Wireless
2012/04/05
(406) 479-4
Wireless
Cellco Partnership DBA Verizon Wireless
2013/02/12
(406) 479-5
Landline
Onvoy, LLC - MT
2021/02/09
(406) 479-6
Landline
Onvoy, LLC - MT
2021/02/09
(406) 479-7
Landline
Onvoy, LLC - MT
2021/02/09
(406) 490
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-0
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-1
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-2
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-3
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-4
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-5
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-6
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-7
Wireless
New Cingular Wireless PCS, LLC
-
(406) 491-8
Wireless
New Cingular Wireless PCS, LLC
2015/12/30
(406) 494
Landline
Qwest Corporation
-
Landline
Qwest Corporation
-
(406) 496-0
Landline
Qwest Corporation
-
(406) 496-1
Landline
Qwest Corporation
-
(406) 496-2
Landline
Qwest Corporation
-
(406) 496-3
Landline
Qwest Corporation
-
(406) 496-4
Landline
Qwest Corporation
-
(406) 496-5
Landline
Qwest Corporation
-
(406) 496-6
Landline
Qwest Corporation
-
(406) 496-8
Landline
Qwest Corporation
-
(406) 496-9
Landline
Qwest Corporation
-
Landline
Qwest Corporation
-
(406) 497-1
Landline
Qwest Corporation
-
(406) 497-2
Landline
Qwest Corporation
-
(406) 497-3
Landline
Qwest Corporation
-
(406) 497-4
Landline
Qwest Corporation
-
(406) 497-5
Landline
Qwest Corporation
-
(406) 497-6
Landline
Qwest Corporation
-
(406) 497-7
Landline
Qwest Corporation
-
(406) 497-8
Landline
Qwest Corporation
-
(406) 497-9
Landline
Qwest Corporation
-
(406) 498
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Qwest Corporation
-
(406) 533-0
Landline
Qwest Corporation
-
(406) 533-1
Landline
Qwest Corporation
-
(406) 533-2
Landline
Qwest Corporation
-
(406) 533-3
Landline
Qwest Corporation
-
(406) 533-4
Wireless
Onvoy Spectrum, LLC
2021/06/22
(406) 533-5
Wireless
Cellco Partnership DBA Verizon Wireless
2007/02/21
(406) 533-6
Landline
Qwest Corporation
-
(406) 533-7
Landline
Qwest Corporation
-
(406) 533-8
Wireless
Cellco Partnership DBA Verizon Wireless
2007/06/15
(406) 533-9
Wireless
Cellco Partnership DBA Verizon Wireless
2007/12/26
Landline
Level 3 Communications, LLC - AK
2002/06/19
(406) 565-0
Wireless
Cellco Partnership DBA Verizon Wireless
2008/08/15
(406) 565-1
Wireless
Cellco Partnership DBA Verizon Wireless
2009/01/23
(406) 565-2
Wireless
Cellco Partnership DBA Verizon Wireless
2009/08/17
(406) 565-3
Wireless
Cellco Partnership DBA Verizon Wireless
2010/01/08
(406) 565-4
Landline
Level 3 Communications, LLC - AK
-
(406) 565-5
Landline
Bresnan Broadband of Montana, LLC - MT (Charter)
2005/04/07
(406) 565-6
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/09
(406) 565-7
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/07
(406) 565-8
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/08
(406) 565-9
Wireless
Cellco Partnership DBA Verizon Wireless
2004/09/08
Wireless
New Cingular Wireless PCS, LLC
-
(406) 593-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 593-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(406) 593-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Telnyx LLC
2021/04/18
(406) 605-0
Landline
Telnyx LLC
2021/04/19
(406) 723
Landline
Qwest Corporation
-
(406) 782
Landline
Qwest Corporation
-
(406) 792-0
Landline
Teleport Communications America - ID - LLC
2019/04/19
(406) 792-1
Landline
Onvoy, LLC - MT
-
(406) 792-2
Landline
Onvoy, LLC - MT
2019/05/22
(406) 792-3
Landline
Onvoy, LLC - MT
2020/09/06
(406) 792-4
Landline
Onvoy, LLC - MT
2020/09/06
(406) 792-5
Wireless
T-mobile USA, Inc.
2017/04/10
(406) 792-6
Wireless
T-mobile USA, Inc.
2017/04/10
(406) 792-7
Landline
Onvoy, LLC - MT
2014/03/19
(406) 792-8
Landline
Onvoy, LLC - MT
2014/03/19
(406) 792-9
Landline
Onvoy, LLC - MT
2020/09/06