Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 263

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-263 A Madill OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-263 0 Madill OK   6272 UNITED STATES CELLULAR - OK 536      
580-263 1 Madill OK   6272 UNITED STATES CELLULAR - OK 536      
580-263 2 Madill OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-12-05   
580-263 3 Madill OK   7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2012-03-15   
580-263 4 Madill OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2016-03-31   
580-263 5 Madill OK   409F ONVOY, LLC - OK 536   2016-10-29   
580-263 6 Madill OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2014-12-03   
580-263 7 Madill OK   409F ONVOY, LLC - OK 536   2016-10-29   
580-263 8 Madill OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-01-30   
580-263 9 Madill OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-12-01   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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