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Last Updated: Thu Jun 11 03:54:41 2026
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| 406-662 | MT | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | BRIDGER | BRDGMT01RS1 | 00/00/0000 | Prefix Type: RBOC Switch Name: BRIDGER Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BRDGMT01RS1)) |
| 406-662-0XXX | MT | LEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc) | | N/A | 9415 | BRIDGER | NOCLLIKNOWN | 10/15/2004 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-662-1XXX | MT | BANDWIDTH.COM CLEC, LLC - MT | 0017042060 | RMD0003709 | 994E | BRIDGER | NOCLLIKNOWN | 10/29/2008 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-662-2XXX | MT | TRI TEL, INC. - MT | 0003744463 | RMD0001971 | 935G | BRIDGER | NOCLLIKNOWN | 12/18/2012 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-662-3XXX | MT | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | BRIDGER | BRDGMT01RS1 | N/A | Prefix Type: RBOC Switch Name: BRIDGER Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BRDGMT01RS1)) |
| 406-662-4XXX | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | NOCLLIKNOWN | 04/19/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-662-5XXX | MT | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | BRIDGER | BRDGMT01RS1 | N/A | Prefix Type: RBOC Switch Name: BRIDGER Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BRDGMT01RS1)) |
| 406-662-6XXX | MT | ONVOY SPECTRUM, LLC (Sinch) | 0024415002 | RMD0002045 | 624H | BRIDGER | NOCLLIKNOWN | 02/22/2024 | Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-662-7XXX | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | NOCLLIKNOWN | 03/19/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-662-8XXX | MT | BANDWIDTH.COM CLEC, LLC - MT | 0017042060 | RMD0003709 | 994E | BRIDGER | NOCLLIKNOWN | 05/28/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-662-9XXX | MT | QWEST CORPORATION | 0003746757 | RMD0006389 | 9636 | BRIDGER | BRDGMT01RS1 | N/A | Prefix Type: RBOC Switch Name: BRIDGER Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BRDGMT01RS1)) |
| 406-800 | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | BLNGMTAS9MD | 12/11/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BLNGMTAS9MD)) |
| 406-800-0XXX | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | BLNGMTAS9MD | 12/13/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BLNGMTAS9MD)) |
| 406-800-1XXX | MT | BANDWIDTH.COM CLEC, LLC - MT | 0017042060 | RMD0003709 | 994E | BRIDGER | NOCLLIKNOWN | 02/20/2015 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-800-2XXX | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | BLNGMTAS9MD | 02/09/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BLNGMTAS9MD)) |
| 406-800-4XXX | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | BLNGMTAS9MD | 10/12/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BLNGMTAS9MD)) |
| 406-800-5XXX | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | BLNGMTAS9MD | 10/12/2020 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BLNGMTAS9MD)) |
| 406-800-6XXX | MT | BANDWIDTH.COM CLEC, LLC - MT | 0017042060 | RMD0003709 | 994E | BRIDGER | NOCLLIKNOWN | 05/13/2021 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 406-800-7XXX | MT | CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc) | 0031422439 | RMD0006976 | 508J | BRIDGER | BLNGMTWE8MD | 07/07/2016 | Prefix Type: IPES Switch Name: BILLINGS Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BLNGMTWE8MD)) |
| 406-800-8XXX | MT | ONVOY, LLC - MT (Sinch) | 0004323028 | RMD0001966 | 453F | BRIDGER | BLNGMTAS9MD | 12/13/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: BLNGMTAS9MD)) |
| 406-800-9XXX | MT | TELNYX LLC | 0018998724 | RMD0001645 | 073H | BRIDGER | NOCLLIKNOWN | 07/13/2018 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Billings MT (650) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |