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
580-453 9 Ada OK   536   2011-02-03   
580-456 0 Roff OK   536   2018-05-03   
580-456 8 Roff OK   536   2016-06-14   
580-462 A Olustee OK OKCYOKCEXJY  536      
580-462 2 Olustee OK   536   2021-09-10   
580-464 6 Cyril OK   536   2023-11-13   
580-476 5 Rush Springs OK   536   2016-06-15   
580-476 6 Rush Springs OK   536   2016-06-15   
580-490 4 Ardmore OK   536   2017-03-24   
580-495 0 Ada OK   536   2016-06-26   
580-495 1 Ada OK   536   2016-06-26   
580-495 2 Ada OK   536   2016-06-26   
580-498 A Konawa OK OKCYOKCEXJY  536      
580-498 2 Konawa OK   536   2016-04-02   
580-498 3 Konawa OK   536   2016-04-02   
580-498 6 Konawa OK   536   2016-10-29   
580-498 7 Konawa OK   536   2016-10-29   
580-498 8 Konawa OK   536   2016-06-15   
580-498 9 Konawa OK   536   2016-06-15   
580-500 3 Clinton OK   536   2021-11-21   
580-502 A Wilson OK OKCYOKCEXJY  536      
580-502 2 Wilson OK   536   2021-09-10   
580-502 3 Wilson OK   536   2021-12-13   
580-503 3 Fletcher OK   536   2023-11-25   
580-505 2 Woodward OK   536   2021-06-26   
580-505 3 Woodward OK   536   2021-06-26   
580-505 6 Woodward OK   536   2021-05-28   
580-505 7 Woodward OK   536   2021-05-28   
580-505 8 Woodward OK   536   2021-04-26   
580-509 2 Atoka OK   536   2018-04-16   
580-509 3 Atoka OK   536   2025-03-01   
580-530 3 Hobart OK   536   2016-06-26   
580-530 4 Hobart OK   536   2016-06-26   
580-530 5 Hobart OK   536   2016-06-26   
580-535 5 Granite OK   536   2021-03-04   
580-535 8 Granite OK   536   2016-06-15   
580-535 9 Granite OK   536   2016-06-15   
580-540 6 Enid OK   536   2009-07-23   
580-540 7 Enid OK   536   2009-07-23   
580-547 5 Clinton OK   536   2020-07-11   
580-547 6 Clinton OK   536   2020-07-11   
580-550 3 Walters OK   536   2021-06-26   
580-550 6 Walters OK   536   2021-05-28   
580-550 9 Walters OK   536   2021-04-26   
580-556 A Stonewall OK OKCYOKCEXJY  536      
580-556 2 Stonewall OK   536   2023-11-05   
580-560 5 Duncan OK   536   2016-06-26   
580-560 7 Duncan OK   536   2016-06-26   
580-560 8 Duncan OK   536   2016-06-26   
580-563 0 Blair OK   536   2016-06-14   
580-563 4 Blair OK   536   2018-04-30   
580-566 5 Boswell OK   536   2021-09-03   
580-566 6 Boswell OK   536   2018-04-30   
580-576 A Ponca City OK OKCYOKCEXJY  536      
580-576 7 Ponca City OK   536   2016-03-26   
580-576 8 Ponca City OK   536   2016-03-26   
580-586 8 Waurika OK   536   2021-09-03   
580-587 5 Rattan OK   536   2021-06-26   
580-587 7 Rattan OK   536   2021-05-28   
580-589 4 South Coldwater OK   532   2020-07-10   
580-589 5 South Coldwater OK   532   2020-07-10   
580-589 8 South Coldwater OK   532   2023-08-06   
580-589 9 South Coldwater OK   532   2018-07-24   
580-596 4 Cherokee OK   536   2016-06-14   
580-609 3 Alva OK   536   2018-04-16   
580-609 7 Alva OK   536   2016-06-14   
580-609 8 Alva OK   536   2016-06-14   
580-615 A Durant OK   536   2025-04-04   
580-615 3 Durant OK   536   2023-08-12   
580-615 4 Durant OK   536   2023-08-12   
580-615 6 Durant OK   536   2023-08-12   
580-615 7 Durant OK   536   2023-08-12   
580-616 3 Enid OK   536   2020-07-11   
580-616 5 Enid OK   536   2020-07-11   
580-616 8 Enid OK   536   2020-07-11   
580-624 3 Kingston OK   536   2016-06-15   
580-624 4 Kingston OK   536   2016-06-15   
580-633 0 Eldorado OK   536   2021-04-26   
580-633 3 Eldorado OK   536   2016-06-26   
580-633 4 Eldorado OK   536   2021-05-28   
580-633 6 Eldorado OK   536   2020-07-11   
580-633 7 Eldorado OK   536   2020-07-11   
580-634 7 Durant OK   536   2016-06-26   
580-634 8 Durant OK   536   2016-06-26   
580-634 9 Durant OK   536   2016-06-26   
580-638 8 Bromide OK   536   2023-11-25   
580-641 4 Marlow OK   536   2016-06-15   
580-641 5 Marlow OK   536   2016-06-15   
580-642 0 Durant OK   536   2021-04-26   
580-643 2 Altus OK   536   2021-04-26   
580-643 3 Altus OK   536   2021-05-28   
580-644 1 Elk City OK   536   2020-07-11   
580-645 3 Ada OK   536   2021-03-04   
580-645 4 Ada OK   536   2021-03-04   
580-648 4 Olustee OK   536   2020-07-11   
580-648 6 Olustee OK   536   2020-07-11   
580-648 8 Olustee OK   536   2021-04-26   
580-648 9 Olustee OK   536   2016-06-14   
580-660 8 Cordell OK   536   2016-06-14   
580-666 3 Rocky OK   536   2016-06-14   

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

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