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: 453

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-453 A Ada OK OKCYOKCEXXY  516C AT&T CORP. 536      
580-453 0 Ada OK   6272 UNITED STATES CELLULAR - OK 536   2011-02-07   
580-453 1 Ada OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2011-09-18   
580-453 2 Ada OK   6529 T-MOBILE USA, INC. 536   2011-09-21   
580-453 3 Ada OK   7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2011-06-17   
580-453 4 Ada OK   409F ONVOY, LLC - OK 536   2016-03-24   
580-453 5 Ada OK   624H ONVOY SPECTRUM, LLC 536   2024-10-24   
580-453 6 Ada OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2012-09-04   
580-453 7 Ada OK   516C AT&T CORP. 536   2010-01-28   
580-453 8 Ada OK   624H ONVOY SPECTRUM, LLC 536   2023-06-02   
580-453 9 Ada OK   409F ONVOY, LLC - OK 536   2011-02-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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