Local Calling Guide
Area code/prefix search
NPA: 202 [Rate centres in NPA 202] [Dial plan for NPA 202]
NXX: 531
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
202-531 | A | Washington Zone 1 | DC | BTVLMD18GT0 | 4036 NEW CINGULAR WIRELESS PCS, LLC - DC | 236 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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