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| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 661-678 | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | SNCA NHCS | SHOKCA02DS2 | 00/00/0000 | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 661-678 is split into 1,000-number blocks - detail below | |||||||||
| 661-678-2XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | SNCA NHCS | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 661-678-4XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | SNCA NHCS | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 805-426 | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | SIMIVALLEY | SHOKCA02DS2 | 00/00/0000 | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 805-426 is split into 1,000-number blocks - detail below | |||||||||
| 805-426-2XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | SIMIVALLEY | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-263 | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | VAN NUYS | SHOKCA02DS2 | 00/00/0000 | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-263 is split into 1,000-number blocks - detail below | |||||||||
| 818-263-8XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | VAN NUYS | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-477 | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | NORTHRIDGE | SHOKCA02DS2 | 00/00/0000 | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-477 is split into 1,000-number blocks - detail below | |||||||||
| 818-477-9XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | NORTHRIDGE | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-936 | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | CANOGAPARK | SHOKCA02DS2 | 00/00/0000 | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-936 is split into 1,000-number blocks - detail below | |||||||||
| 818-936-1XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | CANOGAPARK | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-936-2XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | CANOGAPARK | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-936-3XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | CANOGAPARK | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) | |
| 818-936-7XXX | CA | AT&T - LOCAL (AT&T) | N/A | 7421 | CANOGAPARK | SHOKCA02DS2 | N/A | Prefix Type: CLEC Switch Name: SHERMAN OAKS Switch Type: WECO 4ESS LATA: Los Angeles CA (730) Tandem: N/A 🔧 Explore Switch(CLLI: SHOKCA02DS2)) |