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: 430

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-430 A Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-430 0 Coffeeville AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-11-07   
251-430 1 Coffeeville AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-11-07   
251-430 3 Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-03-24   
251-430 4 Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-03-24   
251-430 5 Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-03-26   
251-430 6 Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-03-26   
251-430 7 Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-03-26   
251-430 8 Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2021-07-29   
251-430 9 Coffeeville AL MOBLALMTX9X  939H COMMIO, LLC 480   2022-10-15   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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