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: 292

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-292 A Melvin AL JCSNMSPSX4Y  072F BANDWIDTH.COM CLEC, LLC - AL 482      
251-292 0 Melvin AL   072F BANDWIDTH.COM CLEC, LLC - AL 482   2018-11-30   
251-292 1 Melvin AL   604E ONVOY, LLC - AL 482   2019-07-07   
251-292 2 Melvin AL   073H TELNYX LLC 482   2019-06-20   
251-292 3 Melvin AL   604E ONVOY, LLC - AL 482   2019-11-09   
251-292 4 Melvin AL   604E ONVOY, LLC - AL 482   2019-11-09   
251-292 5 Melvin AL   604E ONVOY, LLC - AL 482   2020-06-01   
251-292 6 Melvin AL   604E ONVOY, LLC - AL 482   2020-06-01   
251-292 7 Melvin AL   604E ONVOY, LLC - AL 482   2020-06-01   
251-292 8 Melvin AL   604E ONVOY, LLC - AL 482   2019-01-18   
251-292 9 Melvin AL   604E ONVOY, LLC - AL 482   2019-01-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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