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: 665

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-665 A Ada OK OKCBOKHVCM0  6272 UNITED STATES CELLULAR CORP. - OKLAHOMA 536      
580-665 0 Ada OK OKCBOKHVCM0  6272 UNITED STATES CELLULAR CORP. - OKLAHOMA 536   2012-08-20   
580-665 1 Ada OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2020-05-13   
580-665 2 Ada OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2014-01-16   
580-665 3 Ada OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2013-06-17   
580-665 4 Ada OK OKCYOKCEXTX  362E YMAX COMMUNICATIONS CORP. - OK 536   2013-08-19   
580-665 5 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2013-12-10   
580-665 6 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2012-08-21   
580-665 7 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-03-06   
580-665 8 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-03-06   
580-665 9 Ada OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-03-21   

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

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