Local Calling Guide
Area code/prefix search
NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]
NXX: 407
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
336-407 | A | Winston-Salem | NC | KRVLNCARBMD | 6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 424 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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