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
580-456 5 Roff OK   536   2011-02-05   
580-509 5 Atoka OK   536   2011-08-25   
580-535 7 Granite OK   536   2011-02-05   
580-540 2 Enid OK   536   2011-02-05   
580-563 5 Blair OK   536   2011-08-25   
580-565 5 Kingston OK   536   2011-08-25   
580-596 7 Cherokee OK   536   2015-05-27   
580-628 4 Tonkawa OK   536   2011-02-05   
580-633 5 Eldorado OK   536   2011-08-25   
580-648 5 Olustee OK   536   2011-08-25   
580-662 4 Ringling OK   536   2015-05-05   
580-668 7 Wilson OK   536   2011-08-25   
580-672 5 Madill OK   536   2013-02-17   
580-682 4 Hobart OK   536   2011-02-05   
580-706 5 Mangum OK   536   2011-08-25   
580-710 7 Perry OK   536   2015-04-03   
580-713 5 Lawton OK   536   2011-05-30   
580-721 7 Marlow OK   536   2015-04-03   
580-725 5 Billings OK   536   2011-08-25   
580-729 7 Sayre OK   536   2011-02-05   
580-743 8 Hugo OK   536   2011-05-30   
580-745 8 Durant OK   536   2011-05-30   
580-748 8 Alva OK   536   2011-02-05   
580-751 5 Rocky OK   536   2011-08-25   
580-757 5 Ryan OK   536   2015-04-27   
580-758 5 Waukomis OK   536   2011-02-05   
580-759 0 Stratford OK   536   2013-02-17   
580-781 5 South Arkansas City OK   532   2015-05-04   
580-786 5 Duncan OK   536   2012-12-06   
580-798 5 Ardmore OK   536   2011-05-30   
580-816 5 Weatherford OK   536   2011-05-30   
580-832 7 Cordell OK   536   2011-02-05   
580-845 5 Tupelo OK   536   2011-08-25   
580-846 6 Lone Wolf OK   536   2011-02-05   
580-857 5 Allen OK   536   2011-08-25   
580-861 3 Rush Springs OK   536   2011-02-05   
580-925 6 Konawa OK   536   2011-02-05   
580-937 5 Wapanucka OK   536   2011-08-25   
580-952 A Hitchcock OK OKCYOKCEXQY  536   2011-10-29   
580-952 7 Hitchcock OK   536   2011-10-29   
586-204 9 Roseville MI   340   2016-08-08   
586-213 5 Mount Clemens MI   340   2014-09-17   
586-217 5 Roseville MI   340   2014-07-03   
586-231 5 Mount Clemens MI   340   2009-12-17   
586-267 1 Mount Clemens MI   340   2016-08-30   
586-372 7 Romeo MI   340   2006-06-30   
586-393 A Center Line MI DTRTMIBAQMD  340      
586-393 1 Center Line MI   340      
586-434 A Warren MI   340      
586-434 5 Warren MI   340   2014-12-05   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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