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Last Updated: Sat Jun 13 03:58:00 2026
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| 650-397 | CA | BANDWIDTH.COM CLEC, LLC - CA | 0017042060 | RMD0003709 | 981E | LOS ALTOS | SNFCCA21XUY | 00/00/0000 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCA21XUY)) |
| 650-397-0XXX | CA | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0017078262 | RMD0019051 | 6529 | LOS ALTOS | CNCRCALZ0MD | 10/29/2015 | Prefix Type: PCS Switch Name: CONCORD Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: CNCRCALZ0MD)) |
| 650-397-1XXX | CA | BANDWIDTH.COM CLEC, LLC - CA | 0017042060 | RMD0003709 | 981E | LOS ALTOS | SNFCCA21XUY | 04/27/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCA21XUY)) |
| 650-397-2XXX | CA | BANDWIDTH.COM CLEC, LLC - CA | 0017042060 | RMD0003709 | 981E | LOS ALTOS | SNFCCA21XUY | 04/27/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCA21XUY)) |
| 650-397-3XXX | CA | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA (Lumen Technologies, Inc) | 0004351110 | RMD0006062 | 7718 | LOS ALTOS | NOCLLIKNOWN | 06/14/2007 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-397-4XXX | CA | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | N/A | 373F | LOS ALTOS | NOCLLIKNOWN | 03/08/2010 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-397-5XXX | CA | COMCAST PHONE OF CALIFORNIA, LLC | | N/A | 394L | LOS ALTOS | OKLDCA03XOY | 09/07/2011 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: OKLDCA03XOY)) |
| 650-397-6XXX | CA | LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 8826 | LOS ALTOS | NOCLLIKNOWN | 07/09/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-397-7XXX | CA | ONVOY, LLC - CA (Sinch) | 0004323028 | RMD0001966 | 649C | LOS ALTOS | NOCLLIKNOWN | 10/13/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-397-8XXX | CA | BANDWIDTH.COM CLEC, LLC - CA | 0017042060 | RMD0003709 | 981E | LOS ALTOS | SNFCCA21XUY | 08/03/2012 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCA21XUY)) |
| 650-397-9XXX | CA | LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 8826 | LOS ALTOS | NOCLLIKNOWN | 05/28/2013 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |