Local Calling Guide
Area code/prefix search
NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]
NXX: 450
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
571-450 | A | Lorton | VA | WASHDCDP8MD | 079F BANDWIDTH.COM CLEC, LLC - VA | 236 | |||
571-450 | 0 | Lorton | VA | WASHDCDP8MD | 079F BANDWIDTH.COM CLEC, LLC - VA | 236 | |||
571-450 | 1 | Lorton | VA | VINNVACBDS0 | 138E ONVOY, LLC - VA | 236 | |||
571-450 | 2 | Lorton | VA | VINNVACBDS0 | 138E ONVOY, LLC - VA | 236 | |||
571-450 | 3 | Lorton | VA | VINNVACBDS0 | 138E ONVOY, LLC - VA | 236 | |||
571-450 | 4 | Lorton | VA | VINNVACBDS0 | 138E ONVOY, LLC - VA | 236 | |||
571-450 | 5 | Lorton | VA | WASHDCSWMMD | 624H ONVOY SPECTRUM, LLC | 236 | |||
571-450 | 6 | Lorton | VA | WASHDCSWMMD | 624H ONVOY SPECTRUM, LLC | 236 | |||
571-450 | 7 | Lorton | VA | WASHDCSWMMD | 624H ONVOY SPECTRUM, LLC | 236 | |||
571-450 | 8 | Lorton | VA | VINNVACBDS0 | 138E ONVOY, LLC - VA | 236 | |||
571-450 | 9 | Lorton | VA | VINNVACBDS0 | 138E ONVOY, LLC - VA | 236 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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