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 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-590 2 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2005-11-04   
256-590 3 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2006-11-16   
256-590 4 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2007-06-03   
256-590 5 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2008-07-04   
256-590 6 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2006-09-08   
256-590 7 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2007-10-29   
256-590 8 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2007-10-29   
256-590 9 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2008-07-04   
256-591 A Anniston AL ANTNAL073MD  6664 SPRINT SPECTRUM, L.P. 476      
256-591 0 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-591 1 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-591 2 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2004-12-19   
256-591 3 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2005-03-21   
256-591 4 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2005-05-26   
256-591 5 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-591 6 Anniston AL ANTNAL073MD  6664 SPRINT SPECTRUM, L.P. 476      
256-591 7 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-591 8 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-591 9 Anniston AL BRHMALMT94Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-592 A Talladega AL ANTNAL073MD  6664 SPRINT SPECTRUM, L.P. 476      
256-592 0 Talladega AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2022-11-03   
256-592 1 Talladega AL ANTNAL074MD  5562 METROPCS, INC. 476   2022-01-08   
256-592 2 Talladega AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2020-02-13   
256-592 3 Talladega AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2016-08-18   
256-592 4 Talladega AL ANTNAL074MD  5562 METROPCS, INC. 476   2011-01-23   
256-592 5 Talladega AL BRHMALHRFMD  145J TERRA NOVA TELECOM INC. 476   2023-04-29   
256-592 6 Talladega AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2023-10-13   
256-592 7 Talladega AL ANTNAL074MD  5562 METROPCS, INC. 476   2007-11-21   
256-592 8 Talladega AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2023-11-24   
256-592 9 Talladega AL ANTNAL073MD  6664 SPRINT SPECTRUM, L.P. 476      
256-593 A Boaz AL BOAZALMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-594 A Scottsboro AL HNVIALUNXIZ  4615 DELTACOM, INC. - AL 477      
256-594 0 Scottsboro AL HNVIALUNXIZ  4615 DELTACOM, INC. - AL 477      
256-594 1 Scottsboro AL DCTRALGU0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2010-05-19   
256-594 2 Scottsboro AL HNVIALUNXIZ  4615 DELTACOM, INC. - AL 477      
256-594 3 Scottsboro AL DCTRALGU0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 477   2013-03-29   
256-594 4 Scottsboro AL HNVIALUNXIZ  4615 DELTACOM, INC. - AL 477      
256-594 5 Scottsboro AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-06   
256-594 6 Scottsboro AL HNVIALUNXIZ  4615 DELTACOM, INC. - AL 477      
256-594 7 Scottsboro AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2014-02-16   
256-594 8 Scottsboro AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-03-11   
256-594 9 Scottsboro AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-09-05   
256-595 A Cullman AL HNVIAL03CM1  6664 SPRINT SPECTRUM, L.P. 477      
256-595 0 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2009-06-26   
256-595 1 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2012-03-02   
256-595 2 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2008-11-08   
256-595 3 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2009-12-18   
256-595 4 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2009-08-08   
256-595 5 Cullman AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2009-09-06   
256-595 6 Cullman AL   145J TERRA NOVA TELECOM INC. 477   2024-02-08   

<< 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 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 >>

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.