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
256-349 4 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2010-07-10   
256-349 5 Florence AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2011-09-16   
256-349 6 Florence AL   145J TERRA NOVA TELECOM INC. 477   2023-11-15   
256-349 7 Florence AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-349 8 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2010-01-21   
256-349 9 Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2007-10-29   
256-350 A Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 A Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 0 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 1 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 2 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 3 Decatur AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-03-07   
256-351 4 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 5 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 6 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 7 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 8 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-351 9 Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 A Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 0 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 1 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 2 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 3 Hanceville AL   145J TERRA NOVA TELECOM INC. 477   2020-11-16   
256-352 4 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 5 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 6 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 7 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 8 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-352 9 Hanceville AL HNVLALNMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-353 A Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-354 A Ashland AL ASLDALXADS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-355 A Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-356 A Red Bay AL RDBAALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-356 0 Red Bay AL RDBAALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-356 1 Red Bay AL   145J TERRA NOVA TELECOM INC. 477   2021-09-28   
256-356 2 Red Bay AL RDBAALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-356 3 Red Bay AL RDBAALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-356 4 Red Bay AL RDBAALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-356 5 Red Bay AL   145J TERRA NOVA TELECOM INC. 477   2020-11-16   
256-356 6 Red Bay AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-09-16   
256-356 7 Red Bay AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2016-05-19   
256-356 8 Red Bay AL RDBAALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-356 9 Red Bay AL RDBAALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-357 A Wedowee AL WEDWALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-357 0 Wedowee AL WEDWALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-357 1 Wedowee AL BRHNALWN0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 476   2012-04-05   
256-357 2 Wedowee AL WEDWALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-357 3 Wedowee AL WEDWALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-357 4 Wedowee AL WEDWALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-357 5 Wedowee AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2022-11-28   
256-357 6 Wedowee AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2023-01-19   
256-357 7 Wedowee AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2014-03-25   
256-357 8 Wedowee AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2021-03-19   
256-357 9 Wedowee AL WEDWALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-358 A Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-358 0 Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-358 1 Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-358 2 Munford AL   145J TERRA NOVA TELECOM INC. 476   2021-01-05   
256-358 3 Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-358 4 Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-358 5 Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-358 6 Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-358 7 Munford AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2008-11-20   
256-358 9 Munford AL MNFDALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-359 A Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-359 0 Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-359 1 Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-359 4 Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-359 5 Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-359 6 Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-359 7 Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-359 9 Cherokee AL CHRKALXADS2  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-360 A Cherokee AL MGRMALXARS0  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-360 2 Cherokee AL MGRMALXARS0  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-360 3 Cherokee AL MGRMALXARS0  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-360 4 Cherokee AL MGRMALXARS0  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-360 6 Cherokee AL MGRMALXARS0  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-360 7 Cherokee AL MGRMALXARS0  0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477      
256-361 A Huntsville AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477      
256-361 0 Huntsville AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477      
256-361 1 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2016-10-01   
256-361 2 Huntsville AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2013-02-01   
256-361 3 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-12-08   
256-361 4 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-12-15   
256-361 5 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-12-08   
256-361 6 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-09-16   
256-361 7 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-09-16   
256-361 8 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-09-16   
256-361 9 Huntsville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2008-11-30   
256-362 A Talladega AL TLDGALMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-363 A Morrisons Cross Roads AL MRCRALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-363 0 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-04-01   
256-363 1 Morrisons Cross Roads AL MRCRALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-363 2 Morrisons Cross Roads AL MRCRALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-363 3 Morrisons Cross Roads AL MRCRALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-363 4 Morrisons Cross Roads AL   476F CORETEL ALABAMA, INC. - AL 476   2019-04-22   
256-363 5 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-04-01   
256-363 6 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2018-09-23   
256-363 7 Morrisons Cross Roads AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2014-03-25   
256-363 8 Morrisons Cross Roads AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-01-18   

<< 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 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.