Local Calling Guide

Area code/prefix search

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OCN: 7421 AT&T - LOCAL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
480-245 2 Phoenix AZ PHNXAZMAX3X  666   2009-04-17   
480-293 A Phoenix AZ PHNXAZMADS6  666      
480-293 0 Phoenix AZ PHNXAZMADS6  666      
480-293 3 Phoenix AZ PHNXAZMADS6  666      
480-293 5 Phoenix AZ PHNXAZMADS6  666      
480-293 9 Phoenix AZ PHNXAZMADS6  666      
480-420 A Phoenix AZ PHNXAZMADS6  666      
480-420 5 Phoenix AZ PHNXAZMADS6  666   2010-09-30   
480-629 A Phoenix AZ PHNXAZMAX3X  666      
480-629 3 Phoenix AZ PHNXAZMADS6  666      
480-629 6 Phoenix AZ PHNXAZMAX3X  666      
480-629 7 Phoenix AZ PHNXAZMAX3X  666      
484-321 4 Philadelphia Suburban Zone 28 PA PHLAPASLDS5  228   2011-11-13   
484-807 A Philadelphia Suburban Zone 25 PA PHLAPASLTMD  228      
484-807 9 Philadelphia Suburban Zone 25 PA PHLAPASLTMD  228   2021-07-06   
501-203 A Searcy AR LTRKARFRXFZ  528      
501-203 1 Searcy AR LTRKARFRXFZ  528      
501-213 2 Bryant-Collegeville AR LTRKARFRDS1  528   2006-04-21   
501-215 2 Morrilton AR LTRKARFRDS1  528   2007-06-18   
501-235 A Little Rock AR LTRKARFRDS1  528      
501-235 1 Little Rock AR LTRKARFRDS1  528      
501-235 2 Little Rock AR LTRKARFRDS1  528      
501-235 4 Little Rock AR LTRKARFRDS1  528      
501-235 5 Little Rock AR LTRKARFRDS1  528      
501-235 9 Little Rock AR LTRKARFRDS1  528      
501-262 7 Hot Springs AR LTRKARFRDS1  528   2005-08-26   
501-339 2 Conway AR LTRKARFRDS1  528   2003-09-23   
501-435 2 Little Rock AR LTRKARFRDS1  528   2017-05-15   
502-322 A Louisville KY LSVLKYCSDS3  462      
502-322 8 Louisville KY LSVLKYCSDS3  462      
502-322 9 Louisville KY LSVLKYCSDS3  462      
502-405 6 Simpsonville KY LSVLKYAPXXZ  462   2008-12-14   
502-405 7 Simpsonville KY LSVLKYAPXXZ  462   2008-12-14   
502-687 A Bagdad KY LSVLKYAP75Z  462      
502-687 9 Bagdad KY LSVLKYAP75Z  462   2023-05-09   
504-202 A New Orleans LA NWORLAMA01Z  490      
504-202 9 New Orleans LA NWORLAMA01Z  490      
504-303 A Kenner LA NWORLAMAYBX  490      
504-303 3 Kenner LA NWORLAMAYBX  490      
504-613 A New Orleans LA NWORLAMAYBX  490      
504-613 1 New Orleans LA NWORLAMAYBX  490      
505-349 A Albuquerque NM ALBQNMMAXVY  664      
505-349 2 Albuquerque NM ALBQNMMAXVY  664      
505-349 6 Albuquerque NM ALBQNMMAXVY  664      
505-349 7 Albuquerque NM ALBQNMMAXVY  664      
505-349 9 Albuquerque NM ALBQNMMAXVY  664      
505-475 A Albuquerque NM ALBQNMMAXVY  664      
505-475 9 Albuquerque NM ALBQNMMAXVY  664   2021-06-28   
505-750 5 Albuquerque NM ALBQNMMAXVY  664   2008-10-03   
505-750 6 Albuquerque NM ALBQNMMAXVY  664   2008-10-03   
505-819 A Santa Fe NM ALBQNMMAX5Z  664      
505-819 4 Santa Fe NM ALBQNMMAX5Z  664      
507-322 A Rochester MN MDFDMNAT2MD  620      
507-322 2 Rochester MN MDFDMNAT2MD  620      
507-322 9 Rochester MN MDFDMNAT2MD  620      
507-328 A Rochester MN MDFDMNAT2MD  620      
507-328 8 Rochester MN MDFDMNAT2MD  620      
507-328 9 Rochester MN MDFDMNAT2MD  620      
507-414 4 Owatonna MN MDFDMNAT2MD  620   2007-09-06   
508-232 A Brockton MA FRMNMAWA0MD  128      
508-282 4 Milford MA FRMNMAWADS0  128   2003-11-30   
508-305 A Marlboro MA FRMNMAWADS0  128      
508-305 0 Marlboro MA FRMNMAWADS0  128      
508-305 1 Marlboro MA FRMNMAWADS0  128      
508-305 3 Marlboro MA FRMNMAWADS0  128      
508-305 4 Marlboro MA FRMNMAWADS0  128      
508-305 6 Marlboro MA FRMNMAWADS0  128      
508-305 7 Marlboro MA FRMNMAWADS0  128      
508-305 8 Marlboro MA FRMNMAWADS0  128      
508-305 9 Marlboro MA FRMNMAWADS0  128      
508-309 A Framingham MA FRMNMAWADS0  128      
508-309 1 Framingham MA FRMNMAWADS0  128      
508-346 A Franklin MA FRMNMAWADS0  128      
508-346 0 Franklin MA FRMNMAWADS0  128      
508-346 1 Franklin MA FRMNMAWADS0  128      
508-346 2 Franklin MA FRMNMAWADS0  128      
508-346 4 Franklin MA FRMNMAWADS0  128      
508-346 7 Franklin MA FRMNMAWADS0  128      
508-346 8 Franklin MA FRMNMAWADS0  128      
508-346 9 Franklin MA FRMNMAWADS0  128      
508-382 4 Marlboro MA FRMNMAWADS0  128   2007-04-06   
508-407 6 Auburn MA FRMNMAWADS0  128   2003-09-21   
508-433 A Natick MA FRMNMAWADS0  128      
508-441 A New Bedford MA FRMNMAWA0MD  128      
508-441 5 New Bedford MA FRMNMAWA0MD  128      
508-441 6 New Bedford MA FRMNMAWA0MD  128      
508-466 A Northboro MA FRMNMAWADS0  128      
508-614 A Westboro MA FRMNMAWAEMD  128      
508-614 1 Westboro MA FRMNMAWAEMD  128      
508-614 3 Westboro MA FRMNMAWAEMD  128      
508-614 4 Westboro MA FRMNMAWAEMD  128      
508-614 6 Westboro MA FRMNMAWAEMD  128      
508-614 7 Westboro MA FRMNMAWAEMD  128      
508-688 A Worcester MA FRMNMAWAEMD  128      
508-688 3 Worcester MA FRMNMAWAEMD  128      
508-688 6 Worcester MA FRMNMAWAEMD  128      
508-688 8 Worcester MA FRMNMAWAEMD  128      
508-779 3 Uxbridge MA FRMNMAWADS0  128   2006-03-23   
508-809 2 North Attleboro MA FRMNMAWADS0  128   2002-10-07   
508-918 A Franklin MA FRMNMAWADS0  128      

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

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