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: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-284 A Florence AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477      
256-284 0 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2013-09-06   
256-284 1 Florence AL HNVIALUNXIZ  4839 US LEC OF ALABAMA, INC. 477   2012-12-03   
256-284 2 Florence AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2012-06-03   
256-284 3 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2013-03-30   
256-284 4 Florence AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2013-10-29   
256-284 5 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-05-15   
256-284 6 Florence AL HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2014-07-16   
256-284 7 Florence AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2013-09-12   
256-284 8 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2013-10-04   
256-284 9 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-06-03   

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

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