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
530-578 0 South Tahoe CA SCRMCA01XEZ  726      
530-580 5 North Tahoe: Tahoe City DA CA SCRMCA01XEZ  726   2011-05-27   
530-586 7 Corning CA CHICCA78AMD  724   2011-06-20   
530-617 5 Live Oak CA SCRMCA01XEZ  726   2011-05-27   
530-639 6 Smartsville CA SCRMCA01XEZ  726   2011-09-26   
530-643 8 Yreka CA CHICCA78AMD  724   2011-06-20   
530-645 7 Marysville CA SCRMCA01XEZ  726   2007-03-01   
530-650 8 Woodland CA SCRMCA01XEZ  726   2015-03-10   
530-652 5 Grass Valley: South DA CA SCRMCA01XEZ  726   2011-05-27   
530-655 3 Nicolaus CA SCRMCA01XEZ  726   2011-09-26   
530-665 6 Woodland CA SCRMCA01XEZ  726   2006-06-30   
530-686 6 Homewood CA SCRMCA01XEZ  726   2011-05-27   
530-712 9 Oroville CA CHICCA78AMD  724   2011-06-20   
530-719 5 Placerville: South DA CA SCRMCA01XEZ  726   2011-05-27   
530-724 5 Dunnigan CA SCRMCA01XEZ  726   2011-05-27   
530-727 6 Red Bluff CA CHICCA78AMD  724   2011-06-20   
530-732 8 Gerber CA CHICCA78AMD  724   2011-08-05   
530-745 4 Auburn: Main DA CA SCRMCA01XEZ  726   2006-07-07   
530-746 2 Davis CA SCRMCA01XEZ  726   2007-03-01   
530-762 A Paradise CA CHICCA78AMD  724      
530-762 7 Paradise CA CHICCA78AMD  724   2011-09-18   
530-776 3 Anderson CA CHICCA78AMD  724   2011-06-20   
530-777 9 Marysville CA SCRMCA01XEZ  726   2014-04-24   
530-797 2 Gridley CA SCRMCA01XEZ  726   2011-09-26   
530-802 5 Grass Valley: Main DA CA SCRMCA01XEZ  726   2011-05-27   
530-830 5 Auburn: North DA CA SCRMCA01XEZ  726   2011-05-27   
530-847 A Alta CA SCRMCA01XEZ  726      
530-847 7 Alta CA SCRMCA01XEZ  726   2012-01-08   
530-861 5 Vina CA CHICCA78AMD  724   2011-08-05   
530-862 5 Downieville CA SCRMCA01XEZ  726   2011-09-26   
530-868 3 Biggs CA CHICCA78AMD  724   2011-08-05   
530-903 3 Placerville: West DA CA SCRMCA01XEZ  726   2011-05-27   
530-918 6 Mount Shasta CA CHICCA78AMD  724   2011-08-05   
530-962 3 Shasta Lake CA CHICCA78AMD  724   2011-08-05   
530-988 3 Orland CA CHICCA78AMD  724   2011-08-05   
530-993 5 Loyalton CA CHICCA78AMD  724   2011-08-05   
534-220 A Chippewa Falls WI CHFLWI11EMD  352      
534-220 7 Chippewa Falls WI CHFLWI11EMD  352   2012-01-28   
539-255 7 Picher OK TLSAOKSMBMD  538   2022-12-12   
539-287 A Yale OK TLSAOKSMBMD  538      
539-287 7 Yale OK TLSAOKSMBMD  538   2022-12-19   
539-300 7 Westville OK TLSAOKSMBMD  538   2022-12-12   
539-386 6 Ripley OK TLSAOKSMBMD  538   2022-12-12   
539-465 6 Afton OK TLSAOKSMBMD  538   2022-12-12   
559-231 A Fresno CA FRSNCA01XCZ  728      
559-231 5 Fresno CA FRSNCA01XCZ  728   2014-09-27   
559-258 6 Del Rey CA FRSNCA01XCZ  728   2010-10-27   
559-326 0 Clovis CA FRSNCA01XCZ  728   2010-10-28   
559-372 A Visalia CA FRSNCA01XCZ  728      
559-372 7 Visalia CA FRSNCA01XCZ  728   2008-04-15   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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