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
256-684 A Huntsville AL HNVIALOD3MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 0 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 1 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 2 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 3 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 4 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 5 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 6 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 7 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-684 8 Huntsville AL   072F BANDWIDTH.COM CLEC, LLC - AL 477 2011-01-08   
256-684 9 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477    
256-685 A Town Creek AL TWCKALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477    
256-685 0 Town Creek AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477    
256-685 2 Town Creek AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477    
256-685 3 Town Creek AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477    
256-685 7 Town Creek AL   604E NEUTRAL TANDEM-ALABAMA, LLC - AL 477 2018-02-08   
256-685 9 Town Creek AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477    
256-686 A Decatur AL DCTRALGU0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477 2007-10-20   
256-686 0 Decatur AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477 2007-10-20   
256-686 1 Decatur AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477 2008-05-22   
256-686 2 Decatur AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477 2008-10-25   
256-686 3 Decatur AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477 2011-04-25   
256-686 4 Decatur AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477 2013-06-03   
256-686 5 Decatur AL   7469 INTERMEDIA COMMUNICATIONS INC. - AL 477 2012-04-30   
256-686 6 Decatur AL   7469 INTERMEDIA COMMUNICATIONS INC. - AL 477 2013-12-09   
256-686 7 Decatur AL   7575 CENTURYLINK COMMUNICATIONS LLC 477 2013-11-30   
256-686 8 Decatur AL   348E YMAX COMMUNICATIONS CORP. - AL 477 2008-09-04   
256-686 9 Decatur AL   072F BANDWIDTH.COM CLEC, LLC - AL 477 2014-03-22   
256-687 A Pisgah AL FYFFAL010MD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476 2009-04-02   
256-687 0 Pisgah AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476 2010-01-20   
256-687 9 Pisgah AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476 2009-04-02   
256-688 A Camp Hill AL   0302 WINDSTREAM ALABAMA, INC. 476 2018-05-25   
256-688 9 Camp Hill AL   0302 WINDSTREAM ALABAMA, INC. 476 2018-05-25   
256-689 A Anniston AL BRHOALTBCM0  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 0 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 1 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 2 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 3 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 4 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 5 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 6 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-689 7 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476 2008-02-08   
256-689 8 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476 2008-02-08   
256-689 9 Anniston AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476    
256-690 A Huntsville AL HNVIALUNX6X  604E NEUTRAL TANDEM-ALABAMA, LLC - AL 477 2007-06-22   
256-690 0 Huntsville AL   604E NEUTRAL TANDEM-ALABAMA, LLC - AL 477 2007-06-22   
256-690 1 Huntsville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477 2009-06-17   
256-690 2 Huntsville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477 2010-02-24   
256-690 3 Huntsville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477 2009-09-06   
256-690 4 Huntsville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477 2009-09-18   

<< 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: Thu, 19 Jul 2018 01:19:47 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.