Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 516C AT&T CORP.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
760-654 3 Ramona CA   732   2006-06-30   
760-659 6 Vista CA   732   2011-04-05   
760-693 5 El Centro CA   732   2007-03-01   
760-696 3 Oceanside: Oceanside DA CA   732   2006-06-30   
760-748 3 Borrego CA   732   2007-03-01   
760-814 A Oceanside: Carlsbad DA CA SNDGCA0242Z  732      
760-814 2 Oceanside: Carlsbad DA CA   732   2006-06-30   
760-849 A Baker CA ANHMCA01XEY  730      
760-849 3 Baker CA   730   2011-03-11   
760-891 8 San Marcos CA   732   2014-08-18   
760-913 5 Valley Center CA   732   2007-03-01   
760-943 4 Encinitas CA   732   2016-09-29   
760-975 3 Escondido CA   732   2006-06-30   
762-236 A Tennga GA CHTGTNMAXVX  472      
762-236 5 Tennga GA   472   2010-04-15   
762-243 8 Greensboro GA   438   2011-02-03   
762-333 9 Augusta GA   442   2016-11-21   
762-338 5 Royston GA   438   2012-12-08   
762-354 A Appling GA AGSTGAMTXFZ  442      
762-354 7 Appling GA   442   2011-06-30   
762-403 A Wrens GA AGSTGAMTXFZ  442   2024-09-21   
762-403 7 Wrens GA   442   2024-09-21   
762-435 A Monticello GA ATLNGATLFMD  438      
762-435 7 Monticello GA   438   2010-02-15   
762-524 A Columbus GA ATLNGATLFMD  438      
762-524 7 Columbus GA   438   2010-02-15   
762-583 6 Columbus GA   438   2016-05-10   
762-691 4 Gay GA   438   2024-09-03   
765-234 4 Waynetown IN   336   2011-08-19   
765-248 5 Montezuma IN   336   2011-08-19   
765-249 4 Michigantown IN   336   2011-08-19   
765-252 3 Kokomo IN   336   2005-07-28   
765-273 7 Muncie IN   336   2006-07-07   
765-274 5 Anderson IN   336   2006-07-07   
765-279 4 Kirklin IN   336   2011-08-19   
765-290 7 Rosedale IN   336   2024-09-03   
765-294 9 Veedersburg IN   336   2011-08-19   
765-303 5 Montpelier IN   336   2011-08-19   
765-314 5 Boswell IN   336   2011-08-19   
765-329 5 Hartford City IN   336   2011-08-19   
765-351 6 Gaston IN   336   2011-08-19   
765-365 5 Crawfordsville IN   336   2009-10-30   
765-378 9 Chesterfield IN   336   2009-10-30   
765-385 7 Oxford IN   336   2011-08-19   
765-390 4 Kingman IN   336   2011-08-19   
765-391 4 Amboy IN   336   2010-11-01   
765-399 5 Eaton IN   336   2011-08-19   
765-435 5 Waveland IN   336   2011-08-19   
765-441 5 Otterbein IN   336   2011-08-19   
765-460 3 Peru IN   336   2010-11-04   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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