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.

NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
256-962 4 Cullman AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-962 5 Cullman AL   072F BANDWIDTH.COM CLEC, LLC - AL 477 2016-07-16     
256-962 6 Cullman AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2014-09-21     
256-962 7 Cullman AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477 2017-12-20     
256-962 8 Cullman AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477 2006-10-29     
256-962 9 Cullman AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-963 A Huntsville AL HNVIALRWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477     map
256-963 0 Huntsville AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477 2017-11-27     
256-963 1 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 2 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 3 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 4 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 5 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 6 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 7 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 8 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-963 9 Huntsville AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477 2016-12-16     
256-964 A Huntsville AL HNVIALRWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477     map
256-964 0 Huntsville AL   7779 KNOLOGY OF AL DBA WOW INTERNET CABLE AND PHONE 477 2013-08-22     
256-964 1 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-964 2 Huntsville AL   5562 METRO PCS, INC. 477 2016-03-17     
256-964 3 Huntsville AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477 2014-01-27     
256-964 4 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-964 5 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-964 6 Huntsville AL   363D COMCAST PHONE OF ALABAMA, LLC - AL 477 2011-11-07     
256-964 7 Huntsville AL   363D COMCAST PHONE OF ALABAMA, LLC - AL 477 2011-11-07     
256-964 8 Huntsville AL   363D COMCAST PHONE OF ALABAMA, LLC - AL 477 2016-09-15     
256-964 9 Huntsville AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477 2016-04-10     
256-970 A Huntsville AL HNVIALUNX7Y  4839 US LEC OF ALABAMA, INC. 477 2010-04-11    map
256-970 0 Huntsville AL   363D COMCAST PHONE OF ALABAMA, LLC - AL 477 2016-05-31     
256-970 1 Huntsville AL   4839 US LEC OF ALABAMA, INC. 477 2010-04-11     
256-970 2 Huntsville AL   4839 US LEC OF ALABAMA, INC. 477 2012-05-17     
256-970 3 Huntsville AL   4839 US LEC OF ALABAMA, INC. 477 2013-11-21     
256-970 4 Huntsville AL   516C AT&T CORP. 477 2014-07-01     
256-970 5 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2011-01-24     
256-970 6 Huntsville AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477 2014-03-14     
256-970 7 Huntsville AL   363D COMCAST PHONE OF ALABAMA, LLC - AL 477 2016-05-31     
256-970 8 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2011-03-29     
256-970 9 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2010-11-10     
256-971 A Huntsville AL HNVIALRWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477     map
256-972 A Centre AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476     map
256-973 A Decatur AL   7451 CENTURYLINK COMMUNICATIONS LLC - AL 477     map
256-973 0 Decatur AL   604E NEUTRAL TANDEM-ALABAMA, LLC - AL 477 2016-07-15     
256-973 1 Decatur AL   604E NEUTRAL TANDEM-ALABAMA, LLC - AL 477 2016-07-15     
256-973 2 Decatur AL   7451 CENTURYLINK COMMUNICATIONS LLC - AL 477 2014-11-27     
256-973 3 Decatur AL   7451 CENTURYLINK COMMUNICATIONS LLC - AL 477 2014-11-27     
256-973 4 Decatur AL   7451 CENTURYLINK COMMUNICATIONS LLC - AL 477 2014-11-27     
256-973 5 Decatur AL   7451 CENTURYLINK COMMUNICATIONS LLC - AL 477 2014-11-27     
256-973 6 Decatur AL   7451 CENTURYLINK COMMUNICATIONS LLC - AL 477 2014-11-27     
256-973 7 Decatur AL   604E NEUTRAL TANDEM-ALABAMA, LLC - AL 477 2016-07-15     

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 >>

Last updated: Sat, 09 Jun 2018 13:21:19 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.