Local Calling Guide
Area code/prefix search
Switch: CLMASCTLDS0
- Switch name: COLUMBIA
- Switch type: 4E
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
803-476 | A | Columbia | SC | 7421 AT&T - LOCAL | 434 | |||
803-476 | 0 | Columbia | SC | 7421 AT&T - LOCAL | 434 | |||
803-476 | 1 | Columbia | SC | 7421 AT&T - LOCAL | 434 | |||
803-476 | 9 | Columbia | SC | 7421 AT&T - LOCAL | 434 | |||
803-572 | A | Camden | SC | 7421 AT&T - LOCAL | 434 | |||
803-572 | 9 | Camden | SC | 7421 AT&T - LOCAL | 434 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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