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 88 89 90 91 92 93 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-745 8 Munford AL   476F CORETEL ALABAMA, INC. - AL 476   2019-04-22   
256-746 A Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-746 0 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-746 1 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-746 2 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-746 3 Huntsville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2016-09-30   
256-746 4 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-746 5 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-746 6 Huntsville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2016-10-14   
256-746 7 Huntsville AL   5562 METRO PCS, INC. 477   2015-12-03   
256-746 8 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-746 9 Huntsville AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 A Cullman AL CLMNALJCRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 0 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 1 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 2 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 3 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 4 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 5 Cullman AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2016-03-14   
256-747 6 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 7 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 8 Cullman AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-747 9 Cullman AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2018-10-01   
256-748 A Lecta AL LECTALXARS0  9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476      
256-748 0 Lecta AL   604E ONVOY, LLC - AL 476   2019-03-11   
256-748 1 Lecta AL   604E ONVOY, LLC - AL 476   2019-03-11   
256-748 2 Lecta AL   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476      
256-748 3 Lecta AL   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476      
256-748 4 Lecta AL   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476      
256-748 5 Lecta AL   604E ONVOY, LLC - AL 476   2018-09-23   
256-748 6 Lecta AL   476F CORETEL ALABAMA, INC. - AL 476   2019-04-22   
256-748 7 Lecta AL   7575 CENTURYLINK COMMUNICATIONS LLC 476   2014-03-25   
256-748 8 Lecta AL   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476      
256-749 A Alexander City AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-750 A Alexander City AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-750 0 Alexander City AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-750 1 Alexander City AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-750 2 Alexander City AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-750 3 Alexander City AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-750 5 Alexander City AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-750 9 Alexander City AL   7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-751 A Hartselle AL HRTSALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-751 0 Hartselle AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-751 1 Hartselle AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-751 2 Hartselle AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-751 3 Hartselle AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-751 4 Hartselle AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-751 5 Hartselle AL   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-751 6 Hartselle AL   604E ONVOY, LLC - AL 477   2016-07-18   
256-751 7 Hartselle AL   5562 METRO PCS, INC. 477   2016-05-06   

<< 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 88 89 90 91 92 93 >>

Last updated: Wed, 10 Apr 2019 01:22:05 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.