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: 553

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-553 A Irvington-St Elmo AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-553 0 Irvington-St Elmo AL MOBLALAZ13Z  624H ONVOY SPECTRUM, LLC 480      
251-553 1 Irvington-St Elmo AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-553 2 Irvington-St Elmo AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-553 3 Irvington-St Elmo AL MOBLALAZ13Z  624H ONVOY SPECTRUM, LLC 480      
251-553 4 Irvington-St Elmo AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-553 5 Irvington-St Elmo AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-553 6 Irvington-St Elmo AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-553 7 Irvington-St Elmo AL MOBLALAZ13Z  624H ONVOY SPECTRUM, LLC 480      
251-553 8 Irvington-St Elmo AL MOBLALAZ13Z  624H ONVOY SPECTRUM, LLC 480      
251-553 9 Irvington-St Elmo AL MOBLALAZ13Z  624H ONVOY SPECTRUM, LLC 480      

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

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