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: 794

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-794 A Fairview OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-794 0 Fairview OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
580-794 1 Fairview OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-19   
580-794 2 Fairview OK   145J TERRA NOVA TELECOM INC. 536   2023-08-06   
580-794 7 Fairview OK   145J TERRA NOVA TELECOM INC. 536   2022-06-03   
580-794 8 Fairview OK OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2024-09-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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