Local Calling Guide
Area code/prefix search
NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]
NXX: 899
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
240-899 | A | Washington Zone 2 | MD | BTVLMD12CMA | 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 236 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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