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: 519

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-519 A Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-519 0 Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2022-01-04   
251-519 1 Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2022-01-04   
251-519 2 Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2022-03-25   
251-519 3 Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2023-07-21   
251-519 8 Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2023-12-03   
251-519 9 Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2023-12-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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