Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
470-319 7 Bowdon GA   438   2014-04-18   
470-334 A Adairsville GA FRPKGACX1MD  438      
470-334 7 Adairsville GA   438   2011-09-02   
470-343 A Atlanta GA FRPKGACX1MD  438      
470-343 7 Atlanta GA   438   2014-11-09   
470-358 7 Winder GA   438   2017-04-26   
470-377 A Atlanta Northwest GA FRPKGACX1MD  438      
470-377 7 Atlanta Northwest GA   438   2011-09-01   
470-444 3 Covington GA   438   2014-03-26   
470-592 7 Barnesville GA   438   2014-04-18   
470-625 7 Grantville GA   438   2014-04-18   
470-777 3 Zebulon GA   438   2014-05-27   
470-786 A Atlanta GA FRPKGACX1MD  438      
470-786 7 Atlanta GA   438   2016-04-18   
470-839 A Cumming GA FRPKGACX1MD  438      
470-839 7 Cumming GA   438   2014-08-22   
470-858 9 Atlanta Northwest GA   438   2018-09-06   
470-863 7 Canton GA   438   2017-04-14   
470-892 7 Gainesville GA   438   2017-04-24   
470-999 8 Cedartown GA   438   2014-04-18   
475-205 A Stamford CT NWLNCTCS6MD  920      
475-205 7 Stamford CT   920   2012-11-30   
475-210 A Bridgeport CT NWLNCTCS6MD  920      
475-212 7 Naugatuck CT   920   2014-09-29   
475-215 A Ridgefield CT NWLNCTCS6MD  920      
475-215 7 Ridgefield CT   920   2014-08-25   
475-223 7 Ansonia-Derby CT   920   2014-07-28   
475-239 7 Trumbull CT   920   2014-07-16   
475-277 A Wilton CT NWLNCTCS6MD  920      
475-277 7 Wilton CT   920   2014-08-15   
475-298 4 Bridgeport CT   920   2013-10-29   
475-328 7 Darien CT   920   2014-07-16   
475-444 7 Newtown CT   920   2014-07-16   
475-675 7 Seymour CT   920   2014-07-16   
475-882 7 Huntington CT   920   2013-09-30   
475-999 7 Fairfield CT   920   2014-07-16   
478-202 6 Wadley GA   442   2015-10-17   
478-215 A Sardis GA AGSTGAMTXIZ  442      
478-215 7 Sardis GA   442   2015-11-19   
478-401 7 Millen GA   442   2015-10-17   
478-419 7 Swainsboro GA   442   2015-10-17   
479-206 7 Booneville AR   528   2014-12-08   
479-213 5 Ozark AR   528   2014-12-08   
479-217 7 Mulberry AR   526   2015-01-07   
479-224 5 Centerton AR   526   2015-01-07   
479-227 7 Waldron AR   526   2015-01-07   
479-239 7 Eureka Springs AR   526   2015-01-07   
479-240 7 Elkins AR   526   2015-01-07   
479-256 7 Rogers AR   526   2015-01-09   
479-262 7 Van Buren AR   526   2015-01-07   
479-284 1 Hector AR   528   2015-01-02   
479-292 6 Salus AR   528   2014-12-22   
479-293 7 London AR   528   2015-01-02   
479-294 7 West Fork AR   526   2015-01-08   
479-308 A Fort Smith AR FTSMARSUXYX  526      
479-308 7 Fort Smith AR   526   2014-12-26   
479-312 5 Alma AR   526   2015-01-06   
479-315 7 Dover AR   528   2014-12-08   
479-317 A Russellville AR RLVLARFI2MD  528      
479-317 7 Russellville AR   528   2014-06-01   
479-320 5 Springdale AR   526   2015-01-07   
479-321 A Bentonville AR FTSMARSUXYX  526      
479-321 7 Bentonville AR   526   2015-04-05   
479-323 5 Gravette AR   526   2015-01-07   
479-333 6 Elm Springs AR   526   2015-01-07   
479-345 7 Natural Dam AR   526   2015-01-07   
479-373 7 Siloam Springs AR   526   2015-01-07   
479-385 8 Mena AR   528   2015-01-14   
479-438 7 Paris AR   528   2014-12-08   
479-456 9 Drakes Creek AR   526   2015-03-02   
479-468 7 Altus AR   528   2015-01-04   
479-477 7 Dardanelle AR   528   2014-12-08   
479-497 6 Hartman AR   528   2015-02-27   
479-601 8 Fayetteville AR   526   2015-01-08   
479-635 6 Ratcliff AR   528   2015-01-01   
479-662 7 Mountainburg AR   526   2015-01-07   
479-677 1 St Paul AR   526   2015-03-02   
479-765 7 Winslow AR   526   2015-01-07   
479-774 7 Clarksville AR   528   2014-12-08   
479-789 8 Hindsville AR   526   2015-01-07   
479-885 7 Lamar AR   528   2015-01-01   
479-934 7 Subiaco AR   528   2015-01-01   
479-938 5 Scranton AR   528   2015-01-04   
480-428 A Phoenix AZ PHNXAZUI8MD  666      
480-428 7 Phoenix AZ   666   2010-11-05   
480-530 4 Phoenix AZ   666   2018-10-02   
480-546 7 Phoenix AZ   666   2019-04-08   
480-550 3 Phoenix AZ   666   2017-05-13   
480-618 0 Phoenix AZ   666   2020-04-27   
480-660 7 Phoenix AZ   666   2019-11-29   
480-676 6 Phoenix AZ   666   2018-03-19   
480-909 3 Phoenix AZ   666   2017-10-08   
480-935 4 Phoenix AZ   666   2017-04-29   
480-942 1 Phoenix AZ   666   2023-03-20   
484-207 2 Chester Springs PA   228   2014-05-29   
484-236 7 Douglassville PA   228   2015-01-19   
484-245 7 Catasauqua PA   228   2014-06-24   
484-254 7 Philadelphia Suburban Zone 26 PA   228   2014-04-02   
484-255 7 Center Point PA   228   2014-06-24   
484-263 7 Slatington PA   228   2014-05-29   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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