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: 229

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-229 A Healdton OK HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-229 0 Healdton OK HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-229 1 Healdton OK HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-229 2 Healdton OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2021-09-26   
580-229 3 Healdton OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-229 4 Healdton OK STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2005-10-23   
580-229 5 Healdton OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-229 6 Healdton OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2007-02-17   
580-229 7 Healdton OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2010-01-04   
580-229 8 Healdton OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-05-10   
580-229 9 Healdton OK HLTNOKMARS1  9533 SOUTHWESTERN BELL 536      

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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