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Last Updated: Sat Jun 6 03:56:52 2026
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| 650-257 | CA | LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 8826 | REDWOOD CY | SNFCCAMK8MD | 00/00/0000 | Prefix Type: CLEC Switch Name: SAN FRANCISCO Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCAMK8MD)) |
| 650-257-0XXX | CA | BANDWIDTH.COM CLEC, LLC - CA | 0017042060 | RMD0003709 | 981E | REDWOOD CY | NOCLLIKNOWN | 03/22/2011 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-257-1XXX | CA | LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 8826 | REDWOOD CY | SNFCCAMK8MD | N/A | Prefix Type: CLEC Switch Name: SAN FRANCISCO Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCAMK8MD)) |
| 650-257-2XXX | CA | BANDWIDTH.COM CLEC, LLC - CA | 0017042060 | RMD0003709 | 981E | REDWOOD CY | NOCLLIKNOWN | 12/22/2014 | Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-257-3XXX | CA | COMCAST PHONE OF CALIFORNIA, LLC | | N/A | 394L | REDWOOD CY | NOCLLIKNOWN | 03/25/2009 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-257-4XXX | CA | TERRA NOVA TELECOM INC. | 0021193057 | RMD0001495 | 145J | REDWOOD CY | NOCLLIKNOWN | 11/27/2024 | Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-257-5XXX | CA | LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 8826 | REDWOOD CY | SNFCCAMK8MD | N/A | Prefix Type: CLEC Switch Name: SAN FRANCISCO Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCAMK8MD)) |
| 650-257-6XXX | CA | PAETEC ITEL, LLC | 0015247810 | RMD0038378 | 829J | REDWOOD CY | OKLDCAMPDS0 | 04/16/2009 | Prefix Type: IPES Switch Name: OAKLAND Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: OKLDCAMPDS0)) |
| 650-257-7XXX | CA | COMCAST PHONE OF CALIFORNIA, LLC | | N/A | 394L | REDWOOD CY | NOCLLIKNOWN | 09/26/2007 | Prefix Type: UNKNOWN Switch Name: N/A Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |
| 650-257-8XXX | CA | LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 8826 | REDWOOD CY | SNFCCAMK8MD | N/A | Prefix Type: CLEC Switch Name: SAN FRANCISCO Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCAMK8MD)) |
| 650-257-9XXX | CA | LEVEL 3 COMMUNICATIONS, LLC - CA (Lumen Technologies, Inc) | 0015338122 | RMD0006112 | 8826 | REDWOOD CY | SNFCCAMK8MD | N/A | Prefix Type: CLEC Switch Name: SAN FRANCISCO Switch Type: N/A LATA: San Francisco CA (722) Tandem: N/A 🔧 Explore Switch(CLLI: SNFCCAMK8MD)) |