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: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-509 A Atoka OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-509 0 Atoka OK OKCBOKHVCM0  6272 UNITED STATES CELLULAR - OK 536      
580-509 2 Atoka OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2018-04-16   
580-509 4 Atoka OK OKCYOKCEXBZ  073H TELNYX LLC 536   2018-10-22   
580-509 5 Atoka OK OKCYOKCEXXY  516C AT&T CORP. 536   2011-08-25   
580-509 6 Atoka OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-12-06   
580-509 7 Atoka OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-12-06   
580-509 8 Atoka OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-07-04   
580-509 9 Atoka OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-10-13   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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