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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date
256-358 7 Munford AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476 2008-11-20   
256-358 9 Munford AL   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   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-359 1 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-359 4 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-359 5 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-359 6 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-359 7 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-359 9 Cherokee AL   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   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-360 3 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-360 4 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-360 6 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-360 7 Cherokee AL   0286 NATIONAL TELEPHONE OF ALABAMA, INC. 477    
256-361 A Huntsville AL HNVIAL96FMD  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477    
256-361 0 Huntsville AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477    
256-361 1 Huntsville AL   604E ONVOY, LLC - AL 477 2016-10-01   
256-361 2 Huntsville AL   8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477 2013-02-01   
256-361 3 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2005-12-08   
256-361 4 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2005-12-15   
256-361 5 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2005-12-08   
256-361 6 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2008-09-16   
256-361 7 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2008-09-16   
256-361 8 Huntsville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477 2008-09-16   
256-361 9 Huntsville AL   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 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476    
256-363 1 Morrisons Cross Roads AL   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476    
256-363 2 Morrisons Cross Roads AL   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476    
256-363 3 Morrisons Cross Roads AL   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 476    
256-363 6 Morrisons Cross Roads AL   604E ONVOY, LLC - AL 476 2018-09-23   
256-363 7 Morrisons Cross Roads AL   7575 CENTURYLINK COMMUNICATIONS LLC 476 2014-03-25   
256-364 A Fort Payne AL BRHMALXBCM2  6664 SPRINT SPECTRUM L.P. 476    
256-364 2 Fort Payne AL   349D CHARTER FIBERLINK - ALABAMA, LLC - AL 476 2014-07-19   
256-364 3 Fort Payne AL   5562 METRO PCS, INC. 476 2016-05-06   
256-364 4 Fort Payne AL   604E ONVOY, LLC - AL 476 2016-07-01   
256-364 5 Fort Payne AL   604E ONVOY, LLC - AL 476 2016-07-01   
256-364 6 Fort Payne AL   6664 SPRINT SPECTRUM L.P. 476 2006-11-15   
256-364 8 Fort Payne AL   072F BANDWIDTH.COM CLEC, LLC - AL 476 2016-07-16   
256-364 9 Fort Payne AL   6664 SPRINT SPECTRUM L.P. 476    
256-365 A Jacksonville AL BRHMALPODS0  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476    
256-365 0 Jacksonville AL   604E ONVOY, LLC - AL 476 2016-07-06   
256-365 1 Jacksonville AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476 2006-02-25   
256-365 2 Jacksonville AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476 2008-03-26   
256-365 3 Jacksonville AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476 2010-02-13   
256-365 4 Jacksonville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476 2016-06-14   
256-365 5 Jacksonville AL   5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476 2007-07-03   
256-365 6 Jacksonville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476 2016-06-14   

<< 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 >>

Last updated: Tue, 02 Oct 2018 01:27:32 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.