Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

NXX: 469

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-469 A Mobile AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2024-03-10   
251-469 0 Mobile AL   604E ONVOY, LLC - AL 480   2024-03-10   
251-469 1 Mobile AL   604E ONVOY, LLC - AL 480   2024-03-10   
251-469 5 Mobile AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-01-18   
251-469 6 Mobile AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-01-18   
251-469 7 Mobile AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2024-03-11   
251-469 8 Mobile AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-01-18   
251-469 9 Mobile AL   478J NUSO, LLC 480   2024-11-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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