Local Calling Guide
Area code/prefix search
NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]
NXX: 301
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
571-301 | A | Washington Zone 19 | VA | 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 236 | 2025-01-13 | |||
571-301 | 9 | Washington Zone 19 | VA | 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 236 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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