Local Calling Guide
Area code/prefix search
NPA: 681 [Rate centres in NPA 681] [Dial plan for NPA 681]
NXX: 450
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
681-450 | A | Montgomery | WV | HNTNWVDT0MD | 9944 LEVEL 3 COMMUNICATIONS, LLC - WV | 254 | |||
681-450 | 7 | Montgomery | WV | HNTNWVDT0MD | 9944 LEVEL 3 COMMUNICATIONS, LLC - WV | 254 | 2023-04-25 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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