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: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-339 A Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-339 0 Gosport AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-08-21   
251-339 1 Gosport AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-08-21   
251-339 2 Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-07-29   
251-339 4 Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-24   
251-339 5 Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-26   
251-339 6 Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-26   
251-339 7 Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-26   
251-339 8 Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2021-03-24   
251-339 9 Gosport AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-09-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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