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.

Russellville, AL

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
256-277 A HNVIAL03DS0  4615 DELTACOM, INC. - AL 477      
256-277 0   4615 DELTACOM, INC. - AL 477      
256-277 1   072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-02-21   
256-277 2   4615 DELTACOM, INC. - AL 477      
256-277 3   072F BANDWIDTH.COM CLEC, LLC - AL 477   2010-11-04   
256-277 4   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2010-11-11   
256-277 5   516C AT&T CORP. 477   2010-07-28   
256-277 6   4615 DELTACOM, INC. - AL 477      
256-277 7   072F BANDWIDTH.COM CLEC, LLC - AL 477   2012-10-10   
256-277 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2015-09-05   
256-277 9   072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-07-01   
256-291 A HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-291 0   604E ONVOY, LLC - AL 477   2016-05-16   
256-291 1   604E ONVOY, LLC - AL 477   2016-05-16   
256-291 2   072F BANDWIDTH.COM CLEC, LLC - AL 477   2016-07-16   
256-291 3   604E ONVOY, LLC - AL 477   2016-07-18   
256-291 4   604E ONVOY, LLC - AL 477   2016-07-18   
256-291 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2016-10-02   
256-291 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2016-10-02   
256-291 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2016-10-02   
256-291 8   604E ONVOY, LLC - AL 477   2017-07-07   
256-291 9   073H TELNYX LLC 477   2018-12-27   
256-324 A HNVIAL03X2Y  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-324 0   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-324 1   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-324 2   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-324 3   7469 INTERMEDIA COMMUNICATIONS INC. - AL 477   2011-06-01   
256-324 4   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2010-10-14   
256-324 5   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2012-08-13   
256-324 6   7575 CENTURYLINK COMMUNICATIONS LLC 477   2014-07-16   
256-324 7   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-324 8   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-324 9   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-331 A RLVLALMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 7   9236 NETWORK TELEPHONE CORPORATION - AL 477   2011-01-28   
256-331 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-331 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-332 A RLVLALMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-398 A HNVIAL03XRY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-398 0   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-398 1   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2014-11-22   
256-398 2   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2014-11-22   
256-398 3   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2007-03-15   

1 2 >>

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.