Local Calling Guide

Area code/prefix search

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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-279 A Ada OK OKCYOKXDAMD  6664 SPRINT SPECTRUM L.P. 536      
580-279 0 Ada OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-05-08   
580-279 1 Ada OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-05-13   
580-279 2 Ada OK OKCYOKXDAMD  6664 SPRINT SPECTRUM L.P. 536   2007-04-08   
580-279 3 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2008-10-05   
580-279 4 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2011-02-07   
580-279 5 Ada OK OKCBOKHVCM0  6272 UNITED STATES CELLULAR CORP. - OKLAHOMA 536   2009-03-20   
580-279 6 Ada OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2008-05-05   
580-279 7 Ada OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2009-02-27   
580-279 8 Ada OK OKCYOKXDAMD  6664 SPRINT SPECTRUM L.P. 536      
580-279 9 Ada OK OKCYOKXDAMD  6664 SPRINT SPECTRUM L.P. 536      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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