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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-280 A Decatur AL HNVIALUNFMD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477      
256-280 0 Decatur AL   6664 SPRINT SPECTRUM L.P. 477   2004-12-13   
256-280 1 Decatur AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2012-07-06   
256-280 2 Decatur AL   4839 US LEC OF ALABAMA, INC. 477   2006-10-01   
256-280 3 Decatur AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2004-12-28   
256-280 4 Decatur AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477      
256-280 5 Decatur AL   6744 SOUTHERN COMMUNICATIONS SERVICES 477   2007-03-13   
256-280 6 Decatur AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2007-04-16   
256-280 7 Decatur AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2010-01-21   
256-280 8 Decatur AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2006-07-28   
256-280 9 Decatur AL   7451 CENTURYLINK COMMUNICATIONS LLC - AL 477   2004-09-07   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

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