Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-472 A Veto AL NSVMTN177MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 470      
256-472 0 Veto AL NSVMTN177MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 470      
256-472 1 Veto AL NSVLTNMT93Z  072F BANDWIDTH.COM CLEC, LLC - AL 470      
256-472 2 Veto AL NSVLTNMT93Z  072F BANDWIDTH.COM CLEC, LLC - AL 470      
256-472 3 Veto AL NSVLTNMTYVY  516C AT&T CORP. 470      
256-472 4 Veto AL NSVLTNMT93Z  072F BANDWIDTH.COM CLEC, LLC - AL 470      
256-472 5 Veto AL NSVLTNMT83Z  604E ONVOY, LLC - AL 470      
256-472 6 Veto AL NSVLTNMT83Z  604E ONVOY, LLC - AL 470      
256-472 7 Veto AL NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470      
256-472 8 Veto AL NSVLTNMT83Z  604E ONVOY, LLC - AL 470      
256-472 9 Veto AL NSVLTNMT83Z  604E ONVOY, LLC - AL 470      

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

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