Local Calling Guide
Area code/prefix search
Switch: ARTNVAARXGY
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NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
202-967 | A | Washington Zone 1 | DC | 478J NUSO, LLC | 236 | |||
202-967 | 1 | Washington Zone 1 | DC | 478J NUSO, LLC | 236 | 2020-11-08 | ||
240-673 | 9 | Washington Zone 2 | MD | 478J NUSO, LLC | 236 | 2020-10-04 | ||
240-726 | A | Washington Zone 4 | MD | 478J NUSO, LLC | 236 | |||
240-726 | 1 | Washington Zone 4 | MD | 478J NUSO, LLC | 236 | 2020-10-27 | ||
410-824 | 0 | Waterloo (Washington DC LATA) | MD | 478J NUSO, LLC | 236 | 2021-01-16 | ||
571-473 | A | Washington Zone 8 | VA | 478J NUSO, LLC | 236 | |||
571-473 | 1 | Washington Zone 8 | VA | 478J NUSO, LLC | 236 | 2020-11-02 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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