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: 840

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-840 A Excel AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480      
251-840 0 Excel AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-09-24   
251-840 1 Excel AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-09-24   
251-840 2 Excel AL MOBLALMTX9X  939H COMMIO, LLC 480   2023-09-14   
251-840 3 Excel AL MOBLALMTX9X  939H COMMIO, LLC 480   2023-09-14   
251-840 4 Excel AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-11-07   
251-840 5 Excel AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-11-07   
251-840 6 Excel AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2022-03-25   
251-840 7 Excel AL MOBLALMTX9X  939H COMMIO, LLC 480   2023-09-14   
251-840 8 Excel AL MOBLALMTX9X  939H COMMIO, LLC 480   2023-09-14   
251-840 9 Excel AL MOBLALMTX9X  939H COMMIO, LLC 480   2023-09-14   

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

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