Local Calling Guide

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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-542 A Madison AL MDSNALNMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-542 0 Madison AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2012-06-10   
256-542 1 Madison AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2008-11-30   
256-542 2 Madison AL MDSNALNMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-542 3 Madison AL HNVIAL967MD  516C AT&T CORP. 477   2010-07-28   
256-542 4 Madison AL MDSNALNMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-542 5 Madison AL MDSNALNMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-542 6 Madison AL MDSNALNMDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-542 7 Madison AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-11-08   
256-542 8 Madison AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-11-08   
256-542 9 Madison AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   

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

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