Local Calling Guide
Area code/prefix search
NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]
NXX: 428
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
667-428 | A | Salisbury | MD | SLBRMDXZ5MD | 732J NUSO, LLC | 242 | |||
667-428 | 1 | Salisbury | MD | SLBRMDXZ5MD | 732J NUSO, LLC | 242 | |||
667-428 | 8 | Salisbury | MD | ESTNMDESQMD | 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 242 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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