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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-200 A Arab AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-200 0 Arab AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2004-04-15   
256-200 1 Arab AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2006-02-06   
256-200 2 Arab AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2007-01-26   
256-200 3 Arab AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2021-02-01   
256-200 4 Arab AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2005-02-23   
256-200 5 Arab AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2007-09-09   
256-200 6 Arab AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2008-03-02   
256-200 7 Arab AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2008-11-18   
256-200 8 Arab AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2008-11-18   
256-200 9 Arab AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476   2008-05-12   
256-201 A Heflin AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-201 0 Heflin AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-201 1 Heflin AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-201 2 Heflin AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2007-03-22   
256-201 3 Heflin AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-201 4 Heflin AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-201 5 Heflin AL BRHMAL16CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 476   2008-11-17   
256-201 6 Heflin AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-201 7 Heflin AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2009-05-07   
256-201 8 Heflin AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-201 9 Heflin AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2009-10-19   
256-202 A Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-202 0 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2013-02-11   
256-202 1 Guntersville AL BRHMALMTYNX  947D FARMERS TELECOMMUNICATIONS CORPORATION - AL 476   2013-10-05   
256-202 2 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2012-11-10   
256-202 3 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2012-12-13   
256-202 4 Guntersville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2014-03-22   
256-202 5 Guntersville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-10-26   
256-202 6 Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-03-03   
256-202 7 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2013-09-28   
256-202 8 Guntersville AL BRHMALMT84Z  508J CENTURYLINK COMMUNICATIONS, LLC 476   2014-04-08   
256-202 9 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2012-03-12   
256-203 A Huntsville AL HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477      
256-203 0 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   
256-203 1 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   
256-203 2 Huntsville AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2013-09-30   
256-203 3 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   
256-203 4 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   
256-203 5 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2014-03-22   
256-203 6 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2015-05-09   
256-203 7 Huntsville AL HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2013-08-01   
256-203 8 Huntsville AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2013-12-28   
256-203 9 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2015-05-09   
256-205 A Wadley AL BRHMALMTY4X  624H ONVOY SPECTRUM, LLC 476      
256-205 5 Wadley AL BRHMALMTY4X  624H ONVOY SPECTRUM, LLC 476   2023-07-28   
256-206 A Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-206 0 Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-206 1 Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2004-11-14   
256-206 2 Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2004-12-05   
256-206 3 Athens AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2015-02-19   
256-206 4 Athens AL   145J TERRA NOVA TELECOM INC. 477   2023-08-06   
256-206 5 Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-02-25   
256-206 6 Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-02-25   
256-206 7 Athens AL HNVIALUNXSY  5562 METROPCS, INC. 477   2016-05-02   
256-206 8 Athens AL HNVIALUNXOZ  961J WOW! INTERNET, CABLE AND PHONE 477   2014-12-12   
256-206 9 Athens AL HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477   2004-09-07   
256-207 A Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-207 0 Sylacauga AL   145J TERRA NOVA TELECOM INC. 476   2021-09-26   
256-207 1 Sylacauga AL   145J TERRA NOVA TELECOM INC. 476   2021-01-05   
256-207 2 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-207 3 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-207 4 Sylacauga AL BRHMALHR9MD  073H TELNYX LLC 476   2017-09-06   
256-207 5 Sylacauga AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-10-26   
256-207 6 Sylacauga AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2016-03-17   
256-207 7 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-207 8 Sylacauga AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2011-02-17   
256-207 9 Sylacauga AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2018-10-11   
256-208 A Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 0 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 1 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 2 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 3 Sylacauga AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-04-13   
256-208 4 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 5 Sylacauga AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2016-09-05   
256-208 6 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 7 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 8 Sylacauga AL SYLCALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-208 9 Sylacauga AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-06-01   
256-209 A Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-209 0 Decatur AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2023-10-13   
256-209 1 Decatur AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2023-10-13   
256-209 2 Decatur AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2023-10-13   
256-209 3 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2023-09-10   
256-209 4 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2023-09-10   
256-209 5 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2023-09-10   
256-209 6 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2023-09-10   
256-209 7 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2023-09-10   
256-209 8 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2023-09-10   
256-209 9 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2023-09-10   
256-210 A Huntsville AL HNVIALUNX4Z  597F VOIP INNOVATIONS, LLC 477      
256-210 0 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2019-11-08   
256-210 1 Huntsville AL HNVIALUNX4Z  597F VOIP INNOVATIONS, LLC 477   2019-08-09   
256-210 2 Huntsville AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2019-09-13   
256-210 3 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2019-11-08   
256-210 4 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2019-11-08   
256-210 5 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2019-11-08   
256-210 6 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-04-13   
256-210 7 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2019-11-08   
256-210 8 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2019-11-08   

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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.