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: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-310 A Belle Fontaine AL MOBLALMTXYX  7421 AT&T - LOCAL 480      
251-310 0 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 1 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 2 Belle Fontaine AL   624H ONVOY SPECTRUM, LLC 480      
251-310 3 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 4 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 5 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 6 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 7 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 8 Belle Fontaine AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-310 9 Belle Fontaine AL MOBLALMTXYX  7421 AT&T - LOCAL 480      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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