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: 275

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-275 A Florence AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477      
256-275 0 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2012-06-08   
256-275 1 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2009-12-18   
256-275 2 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2007-12-21   
256-275 3 Florence AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2008-03-31   
256-275 4 Florence AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477      
256-275 5 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2008-04-05   
256-275 6 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2008-08-07   
256-275 7 Florence AL HNVIAL967MD  516C AT&T CORP. 477   2010-07-30   
256-275 8 Florence AL HNVIAL965MD  348E YMAX COMMUNICATIONS CORP. - AL 477   2008-09-04   
256-275 9 Florence AL HNVIAL965MD  348E YMAX COMMUNICATIONS CORP. - AL 477   2008-09-04   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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