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: 792

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-792 A Piedmont AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-792 0 Piedmont AL BRHMALHR9MD  073H TELNYX LLC 476   2017-09-04   
256-792 1 Piedmont AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2016-07-14   
256-792 2 Piedmont AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2006-03-27   
256-792 3 Piedmont AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2012-09-14   
256-792 4 Piedmont AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-06-01   
256-792 5 Piedmont AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-07   
256-792 6 Piedmont AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-07   
256-792 7 Piedmont AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-06-01   
256-792 8 Piedmont AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2008-11-30   
256-792 9 Piedmont AL BRHNALWN0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 476   2007-08-30   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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