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: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-304 A Fort Payne AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-304 0 Fort Payne AL   829J PAETEC ITEL, LLC 476      
256-304 1 Fort Payne AL   829J PAETEC ITEL, LLC 476      
256-304 2 Fort Payne AL   829J PAETEC ITEL, LLC 476      
256-304 3 Fort Payne AL   829J PAETEC ITEL, LLC 476      
256-304 4 Fort Payne AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2013-12-09   
256-304 5 Fort Payne AL   072F BANDWIDTH.COM CLEC, LLC - AL 476   2014-03-22   
256-304 6 Fort Payne AL   829J PAETEC ITEL, LLC 476      
256-304 7 Fort Payne AL   508J CENTURYLINK COMMUNICATIONS, LLC 476   2014-03-27   
256-304 8 Fort Payne AL   604E ONVOY, LLC - AL 476   2016-03-03   
256-304 9 Fort Payne AL   604E ONVOY, LLC - AL 476   2016-03-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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