Local Calling Guide

Area code/prefix search

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OCN: 409F ONVOY, LLC - OK

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
580-670 7 Blackwell OK   536   2016-03-28   
580-670 8 Blackwell OK   536   2016-03-28   
580-680 A Elmore West OK OKCYOKCEXJY  536      
580-680 6 Elmore West OK   536   2022-02-11   
580-681 A Perry OK OKCYOKCEXJY  536      
580-681 0 Perry OK   536   2016-10-30   
580-681 1 Perry OK   536   2019-05-22   
580-681 2 Perry OK   536   2016-06-15   
580-681 3 Perry OK   536   2016-06-15   
580-681 4 Perry OK   536   2016-10-30   
580-706 6 Mangum OK   536   2016-06-15   
580-706 7 Mangum OK   536   2016-06-15   
580-706 8 Mangum OK   536   2021-04-26   
580-707 1 Enid OK   536   2023-08-12   
580-707 2 Enid OK   536   2023-08-12   
580-707 3 Enid OK   536   2023-08-12   
580-707 4 Enid OK   536   2023-08-12   
580-707 5 Enid OK   536   2023-08-12   
580-720 7 Elgin OK   536   2023-11-25   
580-721 3 Marlow OK   536   2021-03-04   
580-721 4 Marlow OK   536   2021-03-04   
580-722 1 Newkirk OK   536   2016-06-15   
580-722 4 Newkirk OK   536   2016-06-15   
580-725 7 Billings OK   536   2016-04-15   
580-725 8 Billings OK   536   2016-04-15   
580-729 6 Sayre OK   536   2016-06-15   
580-732 4 Alva OK   536   2021-03-04   
580-732 5 Alva OK   536   2021-03-04   
580-738 3 Headrick OK   536   2016-06-14   
580-738 7 Headrick OK   536   2021-03-04   
580-738 8 Headrick OK   536   2021-03-04   
580-741 2 Medford OK   536   2016-06-15   
580-741 3 Medford OK   536   2016-06-15   
580-741 7 Medford OK   536   2021-06-26   
580-744 4 Fairview OK   536   2018-03-05   
580-745 0 Durant OK   536   2018-04-07   
580-749 6 Ponca City OK   536   2016-06-26   
580-749 7 Ponca City OK   536   2016-06-26   
580-749 8 Ponca City OK   536   2016-06-26   
580-751 2 Rocky OK   536   2020-07-11   
580-751 3 Rocky OK   536   2020-07-11   
580-751 4 Rocky OK   536   2021-06-26   
580-751 7 Rocky OK   536   2021-05-28   
580-751 9 Rocky OK   536   2021-04-26   
580-752 7 Hobart OK   536   2019-01-21   
580-752 8 Hobart OK   536   2019-01-21   
580-757 3 Ryan OK   536   2016-06-14   
580-757 6 Ryan OK   536   2021-03-04   
580-757 7 Ryan OK   536   2021-03-04   
580-758 2 Waukomis OK   536   2021-01-30   
580-758 4 Waukomis OK   536   2021-01-30   
580-769 5 Sayre OK   536   2021-03-04   
580-769 7 Sayre OK   536   2021-03-04   
580-771 2 Lawton OK   536   2016-06-26   
580-771 3 Lawton OK   536   2016-06-26   
580-771 4 Lawton OK   536   2016-06-26   
580-777 7 Fittstown OK   536   2023-11-25   
580-781 1 South Arkansas City OK   532   2021-03-04   
580-781 2 South Arkansas City OK   532   2021-03-04   
580-781 8 South Arkansas City OK   532   2019-10-13   
580-782 6 Mangum OK   536   2021-05-28   
580-782 8 Mangum OK   536   2021-06-26   
580-789 2 Blackwell OK   536   2016-06-14   
580-789 3 Blackwell OK   536   2016-06-14   
580-800 5 Blair OK   536   2021-03-04   
580-800 6 Blair OK   536   2021-03-04   
580-804 1 Woodward OK   536   2023-10-27   
580-804 2 Woodward OK   536   2023-10-27   
580-804 3 Woodward OK   536   2023-10-27   
580-804 5 Woodward OK   536   2023-10-27   
580-804 6 Woodward OK   536   2023-10-27   
580-806 5 Kingston OK   536   2021-04-02   
580-806 6 Kingston OK   536   2021-04-02   
580-808 A Woodward OK OKCYOKCEXJY  536      
580-808 2 Woodward OK   536   2016-06-26   
580-808 3 Woodward OK   536   2016-06-26   
580-808 4 Woodward OK   536   2016-06-26   
580-812 3 Marietta OK   536   2020-07-11   
580-812 4 Marietta OK   536   2020-07-11   
580-816 7 Weatherford OK   536   2021-11-21   
580-818 0 Ardmore OK   536   2023-07-24   
580-818 6 Ardmore OK   536   2023-10-27   
580-818 7 Ardmore OK   536   2023-10-27   
580-818 8 Ardmore OK   536   2024-02-24   
580-818 9 Ardmore OK   536   2023-10-27   
580-826 0 Ardmore OK   536   2024-02-24   
580-826 2 Ardmore OK   536   2023-05-20   
580-826 5 Ardmore OK   536   2023-10-27   
580-832 8 Cordell OK   536   2018-05-03   
580-833 A Blackwell OK OKCYOKCEXJY  536      
580-833 4 Blackwell OK   536   2021-05-28   
580-833 5 Blackwell OK   536   2021-05-28   
580-844 5 Hitchcock OK   536   2021-05-28   
580-844 8 Hitchcock OK   536   2021-06-26   
580-844 9 Hitchcock OK   536   2021-04-26   
580-846 3 Lone Wolf OK   536   2016-06-14   
580-846 4 Lone Wolf OK   536   2021-03-04   
580-846 7 Lone Wolf OK   536   2021-03-04   
580-847 0 Bennington OK   536   2018-04-21   
580-847 4 Bennington OK   536   2021-07-24   

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

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