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: 264

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-264 A Healdton OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-264 0 Healdton OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-264 2 Healdton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-264 3 Healdton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-264 4 Healdton OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-11-18   
580-264 5 Healdton OK OKCYOKCEXXY  516C AT&T CORP. 536   2011-08-25   
580-264 6 Healdton OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2014-03-05   
580-264 7 Healdton OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2016-12-05   
580-264 8 Healdton OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-264 9 Healdton OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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