Local Calling Guide
Area code/prefix search
NPA: 304 [Rate centres in NPA 304] [Dial plan for NPA 304]
NXX: 423
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
304-423 | A | Clarksburg | WV | CLBGWVCP9MD | 545B CITYNET WEST VIRGINIA, LLC - WV | 256 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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