Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: OKCYOKCEXJY

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
580-505 2 Woodward OK 409F ONVOY, LLC - OK 536   2021-06-26   
580-505 3 Woodward OK 409F ONVOY, LLC - OK 536   2021-06-26   
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   
580-509 2 Atoka OK 409F ONVOY, LLC - OK 536   2018-04-16   
580-530 3 Hobart OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-530 4 Hobart OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-530 5 Hobart OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-535 5 Granite OK 409F ONVOY, LLC - OK 536   2021-03-04   
580-535 8 Granite OK 409F ONVOY, LLC - OK 536   2016-06-15   
580-535 9 Granite OK 409F ONVOY, LLC - OK 536   2016-06-15   
580-547 5 Clinton OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-547 6 Clinton OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-550 3 Walters OK 409F ONVOY, LLC - OK 536   2021-06-26   
580-550 6 Walters OK 409F ONVOY, LLC - OK 536   2021-05-28   
580-550 9 Walters OK 409F ONVOY, LLC - OK 536   2021-04-26   
580-556 A Stonewall OK 409F ONVOY, LLC - OK 536      
580-556 2 Stonewall OK 409F ONVOY, LLC - OK 536   2023-11-05   
580-560 5 Duncan OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-560 7 Duncan OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-560 8 Duncan OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-563 0 Blair OK 409F ONVOY, LLC - OK 536   2016-06-14   
580-563 4 Blair OK 409F ONVOY, LLC - OK 536   2018-04-30   
580-566 5 Boswell OK 409F ONVOY, LLC - OK 536   2021-09-03   
580-566 6 Boswell OK 409F ONVOY, LLC - OK 536   2018-04-30   
580-576 A Ponca City OK 409F ONVOY, LLC - OK 536      
580-576 7 Ponca City OK 409F ONVOY, LLC - OK 536   2016-03-26   
580-576 8 Ponca City OK 409F ONVOY, LLC - OK 536   2016-03-26   
580-586 8 Waurika OK 409F ONVOY, LLC - OK 536   2021-09-03   
580-587 5 Rattan OK 409F ONVOY, LLC - OK 536   2021-06-26   
580-587 7 Rattan OK 409F ONVOY, LLC - OK 536   2021-05-28   
580-596 4 Cherokee OK 409F ONVOY, LLC - OK 536   2016-06-14   
580-609 3 Alva OK 409F ONVOY, LLC - OK 536   2018-04-16   
580-609 7 Alva OK 409F ONVOY, LLC - OK 536   2016-06-14   
580-609 8 Alva OK 409F ONVOY, LLC - OK 536   2016-06-14   
580-615 3 Durant OK 409F ONVOY, LLC - OK 536   2023-08-12   
580-615 4 Durant OK 409F ONVOY, LLC - OK 536   2023-08-12   
580-615 6 Durant OK 409F ONVOY, LLC - OK 536   2023-08-12   
580-615 7 Durant OK 409F ONVOY, LLC - OK 536   2023-08-12   
580-616 3 Enid OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-616 5 Enid OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-616 8 Enid OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-624 3 Kingston OK 409F ONVOY, LLC - OK 536   2016-06-15   
580-624 4 Kingston OK 409F ONVOY, LLC - OK 536   2016-06-15   
580-633 0 Eldorado OK 409F ONVOY, LLC - OK 536   2021-04-26   
580-633 3 Eldorado OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-633 4 Eldorado OK 409F ONVOY, LLC - OK 536   2021-05-28   
580-633 6 Eldorado OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-633 7 Eldorado OK 409F ONVOY, LLC - OK 536   2020-07-11   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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