Local Calling Guide

Area code/prefix search

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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 921

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-921 A Talladega AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-921 0 Talladega AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2021-11-06   
256-921 1 Talladega AL ANTNAL074MD  5562 METROPCS, INC. 476   2022-01-08   
256-921 2 Talladega AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-11-05   
256-921 3 Talladega AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2022-03-14   
256-921 4 Talladega AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2022-03-14   
256-921 5 Talladega AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2022-08-22   
256-921 6 Talladega AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2022-08-22   
256-921 7 Talladega AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2023-06-02   
256-921 8 Talladega AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2024-03-23   
256-921 9 Talladega AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2024-08-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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