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
580-741 3 Medford OK 409F ONVOY, LLC - OK 536   2016-06-15   
580-741 7 Medford OK 409F ONVOY, LLC - OK 536   2021-06-26   
580-744 4 Fairview OK 409F ONVOY, LLC - OK 536   2018-03-05   
580-745 0 Durant OK 409F ONVOY, LLC - OK 536   2018-04-07   
580-749 6 Ponca City OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-749 7 Ponca City OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-749 8 Ponca City OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-751 2 Rocky OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-751 3 Rocky OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-751 4 Rocky OK 409F ONVOY, LLC - OK 536   2021-06-26   
580-751 7 Rocky OK 409F ONVOY, LLC - OK 536   2021-05-28   
580-751 9 Rocky OK 409F ONVOY, LLC - OK 536   2021-04-26   
580-752 7 Hobart OK 409F ONVOY, LLC - OK 536   2019-01-21   
580-752 8 Hobart OK 409F ONVOY, LLC - OK 536   2019-01-21   
580-757 3 Ryan OK 409F ONVOY, LLC - OK 536   2016-06-14   
580-757 6 Ryan OK 409F ONVOY, LLC - OK 536   2021-03-04   
580-757 7 Ryan OK 409F ONVOY, LLC - OK 536   2021-03-04   
580-758 2 Waukomis OK 409F ONVOY, LLC - OK 536   2021-01-30   
580-758 4 Waukomis OK 409F ONVOY, LLC - OK 536   2021-01-30   
580-769 5 Sayre OK 409F ONVOY, LLC - OK 536   2021-03-04   
580-769 7 Sayre OK 409F ONVOY, LLC - OK 536   2021-03-04   
580-771 2 Lawton OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-771 3 Lawton OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-771 4 Lawton OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-777 7 Fittstown OK 409F ONVOY, LLC - OK 536   2023-11-25   
580-782 6 Mangum OK 409F ONVOY, LLC - OK 536   2021-05-28   
580-782 8 Mangum OK 409F ONVOY, LLC - OK 536   2021-06-26   
580-789 2 Blackwell OK 409F ONVOY, LLC - OK 536   2016-06-14   
580-789 3 Blackwell OK 409F ONVOY, LLC - OK 536   2016-06-14   
580-800 5 Blair OK 409F ONVOY, LLC - OK 536   2021-03-04   
580-800 6 Blair OK 409F ONVOY, LLC - OK 536   2021-03-04   
580-804 1 Woodward OK 409F ONVOY, LLC - OK 536   2023-10-27   
580-804 2 Woodward OK 409F ONVOY, LLC - OK 536   2023-10-27   
580-804 3 Woodward OK 409F ONVOY, LLC - OK 536   2023-10-27   
580-804 5 Woodward OK 409F ONVOY, LLC - OK 536   2023-10-27   
580-804 6 Woodward OK 409F ONVOY, LLC - OK 536   2023-10-27   
580-806 5 Kingston OK 409F ONVOY, LLC - OK 536   2021-04-02   
580-806 6 Kingston OK 409F ONVOY, LLC - OK 536   2021-04-02   
580-808 A Woodward OK 409F ONVOY, LLC - OK 536      
580-808 2 Woodward OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-808 3 Woodward OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-808 4 Woodward OK 409F ONVOY, LLC - OK 536   2016-06-26   
580-812 3 Marietta OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-812 4 Marietta OK 409F ONVOY, LLC - OK 536   2020-07-11   
580-816 7 Weatherford OK 409F ONVOY, LLC - OK 536   2021-11-21   
580-818 0 Ardmore OK 409F ONVOY, LLC - OK 536   2023-07-24   
580-818 6 Ardmore OK 409F ONVOY, LLC - OK 536   2023-10-27   
580-818 7 Ardmore OK 409F ONVOY, LLC - OK 536   2023-10-27   
580-818 8 Ardmore OK 409F ONVOY, LLC - OK 536   2024-02-24   
580-818 9 Ardmore OK 409F ONVOY, LLC - OK 536   2023-10-27   

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

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