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: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-273 A Fort Payne AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-273 0 Fort Payne AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-273 1 Fort Payne AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2008-04-18   
256-273 2 Fort Payne AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2010-01-15   
256-273 3 Fort Payne AL BRHMAL41DS0  7469 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 476   2011-03-10   
256-273 4 Fort Payne AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-273 5 Fort Payne AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2011-02-17   
256-273 6 Fort Payne AL BRHNALWN0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 476   2011-09-26   
256-273 7 Fort Payne AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2010-06-17   
256-273 8 Fort Payne AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-10-25   
256-273 9 Fort Payne AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2008-11-30   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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