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: 480

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-480 A Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-480 0 Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-24   
251-480 1 Monroeville AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-03-25   
251-480 2 Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-26   
251-480 3 Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-26   
251-480 4 Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-26   
251-480 5 Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-24   
251-480 7 Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-07-29   
251-480 8 Monroeville AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-03-25   
251-480 9 Monroeville AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-07-29   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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