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: 615

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-615 A Cullman AL HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477      
256-615 0 Cullman AL HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477      
256-615 1 Cullman AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2011-06-20   
256-615 2 Cullman AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2011-09-17   
256-615 3 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2012-09-16   
256-615 4 Cullman AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2013-04-11   
256-615 5 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2011-03-10   
256-615 6 Cullman AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2009-05-13   
256-615 7 Cullman AL HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2013-12-26   
256-615 8 Cullman AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   
256-615 9 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2014-03-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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