Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 847

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-847 A Bennington OK BGTNOKMARS1  9533 SOUTHWESTERN BELL 536      
580-847 0 Bennington OK   409F ONVOY, LLC - OK 536   2018-04-21   
580-847 1 Bennington OK   9533 SOUTHWESTERN BELL 536      
580-847 2 Bennington OK   9533 SOUTHWESTERN BELL 536      
580-847 3 Bennington OK   624H ONVOY SPECTRUM, LLC 536   2021-07-04   
580-847 4 Bennington OK   409F ONVOY, LLC - OK 536   2021-07-24   
580-847 5 Bennington OK   073H TELNYX LLC 536   2022-07-18   
580-847 6 Bennington OK   624H ONVOY SPECTRUM, LLC 536   2021-11-21   
580-847 7 Bennington OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2020-06-28   
580-847 8 Bennington OK   4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2004-02-25   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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