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: 673

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-673 A Guntersville AL GDSDAL043MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-673 0 Guntersville AL GDSDAL043MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-673 1 Guntersville AL GDSDAL043MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-673 2 Guntersville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2011-12-11   
256-673 3 Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-06   
256-673 4 Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-06   
256-673 5 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2010-01-21   
256-673 6 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2009-12-18   
256-673 7 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2010-01-21   
256-673 8 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2009-10-19   
256-673 9 Guntersville AL GDSDAL043MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      

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

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