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: 505

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-505 A Woodward OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-505 0 Woodward OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2020-04-13   
580-505 5 Woodward OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2020-12-17   
580-505 6 Woodward OK   409F ONVOY, LLC - OK 536   2021-05-28   
580-505 7 Woodward OK   409F ONVOY, LLC - OK 536   2021-05-28   
580-505 8 Woodward OK   409F ONVOY, LLC - OK 536   2021-04-26   
580-505 9 Woodward OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2020-04-13   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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