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: 820

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-820 A Atmore AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480      
251-820 0 Atmore AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-09-24   
251-820 5 Atmore AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2022-01-16   
251-820 6 Atmore AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2022-01-16   
251-820 7 Atmore AL MOBLALAZ02Z  5562 METROPCS, INC. 480   2022-02-11   
251-820 8 Atmore AL MOBLALAZ02Z  5562 METROPCS, INC. 480   2021-10-21   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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