Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Athens, AL

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
256-278 3 HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2014-02-01   
256-278 4 HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477      
256-278 5 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2006-03-19   
256-278 6 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2006-03-19   
256-278 7 HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2014-07-16   
256-278 8 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2006-04-03   
256-278 9 HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2006-04-03   
256-321 A HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-374 A HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-374 0 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2015-06-26   
256-374 1 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2013-09-17   
256-374 2 HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2008-03-03   
256-374 3 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2011-03-10   
256-374 4 HNVIALUNXSY  5562 METROPCS, INC. 477   2005-01-17   
256-374 5 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2011-07-10   
256-374 6 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2012-08-13   
256-374 7 HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2008-12-08   
256-374 8 HNVIALUNXSY  5562 METROPCS, INC. 477   2007-03-28   
256-374 9 HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-431 A HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-434 A HNVIALUNXSY  5562 METROPCS, INC. 477      
256-434 0 HNVIALUNXSY  5562 METROPCS, INC. 477      
256-434 1 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2008-11-30   
256-434 2   145J TERRA NOVA TELECOM INC. 477   2022-12-17   
256-434 3 HNVIALUNXSY  5562 METROPCS, INC. 477   2016-07-01   
256-434 4 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477   2014-07-14   
256-434 5 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477   2009-12-10   
256-434 6 HNVIAL96X1X  145J TERRA NOVA TELECOM INC. 477   2024-10-22   
256-434 7 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-21   
256-434 8 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2012-03-15   
256-434 9 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2016-07-15   
256-444 A HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-444 0   792K CHARTER IP ENABLED SERVICES, LLC 477   2007-10-20   
256-444 1   792K CHARTER IP ENABLED SERVICES, LLC 477   2008-06-26   
256-444 2   792K CHARTER IP ENABLED SERVICES, LLC 477   2010-05-28   
256-444 3 HNVIAL180MD  7469 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 477   2007-02-01   
256-444 4   792K CHARTER IP ENABLED SERVICES, LLC 477   2013-08-26   
256-444 5 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2013-08-09   
256-444 6 HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2023-02-20   
256-444 7   604E ONVOY, LLC - AL 477   2008-09-04   
256-444 8   604E ONVOY, LLC - AL 477   2008-09-04   
256-444 9 HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-497 A HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-501 A HNVIALUNXSY  5562 METROPCS, INC. 477      
256-501 0 HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2022-10-19   
256-501 1 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2024-02-24   
256-501 2 HNVIALUNX6X  604E ONVOY, LLC - AL 477   2024-02-24   
256-501 3   145J TERRA NOVA TELECOM INC. 477   2025-09-01   
256-501 4   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2025-11-27   
256-501 5   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2025-11-27   

<< 1 2 3 4 5 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.