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: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-304 A Ponca City OK PNCYOKMADS0  9533 SOUTHWESTERN BELL 536      
580-304 0 Ponca City OK PNCYOKMADS0  9533 SOUTHWESTERN BELL 536      
580-304 1 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2005-10-20   
580-304 2 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-01-06   
580-304 3 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-02-10   
580-304 4 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-03-30   
580-304 5 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-09-09   
580-304 6 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2006-09-09   
580-304 7 Ponca City OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2007-03-05   
580-304 8 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2014-11-19   
580-304 9 Ponca City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-05-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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