Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
636-587 5 Eureka MO 093F ONVOY, LLC - MO 520   2024-05-23   
636-587 7 Eureka MO 093F ONVOY, LLC - MO 520   2019-05-07   
636-587 8 Eureka MO 093F ONVOY, LLC - MO 520   2019-05-07   
636-594 6 Manchester MO 093F ONVOY, LLC - MO 520   2024-02-25   
636-597 5 Truxton MO 093F ONVOY, LLC - MO 520   2018-12-07   
636-597 6 Truxton MO 093F ONVOY, LLC - MO 520   2019-11-24   
636-597 8 Truxton MO 093F ONVOY, LLC - MO 520   2019-11-24   
636-597 9 Truxton MO 093F ONVOY, LLC - MO 520   2021-05-13   
636-600 A Fenton MO 093F ONVOY, LLC - MO 520      
636-600 4 Fenton MO 093F ONVOY, LLC - MO 520      
636-622 6 Troy MO 093F ONVOY, LLC - MO 520   2018-12-07   
636-622 8 Troy MO 093F ONVOY, LLC - MO 520   2019-11-24   
636-626 A St Peters MO 093F ONVOY, LLC - MO 520      
636-626 2 St Peters MO 093F ONVOY, LLC - MO 520   2018-12-07   
636-626 6 St Peters MO 093F ONVOY, LLC - MO 520   2019-05-23   
636-626 7 St Peters MO 093F ONVOY, LLC - MO 520   2019-05-23   
636-637 0 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2024-03-02   
636-637 1 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-637 2 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-637 3 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-637 4 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-637 5 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-638 0 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2016-10-15   
636-638 6 Festus-Crystal City MO 093F ONVOY, LLC - MO 520   2016-10-15   
636-642 5 Imperial MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-642 6 Imperial MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-642 7 Imperial MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-642 8 Imperial MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-642 9 Imperial MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-651 8 Fenton MO 093F ONVOY, LLC - MO 520   2023-08-12   
636-651 9 Fenton MO 093F ONVOY, LLC - MO 520   2024-04-07   
636-660 8 Fenton MO 093F ONVOY, LLC - MO 520   2005-03-27   
636-661 2 Old Monroe MCA5 MO 093F ONVOY, LLC - MO 520   2019-11-24   
636-661 6 Old Monroe MCA5 MO 093F ONVOY, LLC - MO 520   2018-12-07   
636-661 8 Old Monroe MCA5 MO 093F ONVOY, LLC - MO 520   2019-11-24   
636-666 0 Union MO 093F ONVOY, LLC - MO 520   2019-02-23   
636-666 1 Union MO 093F ONVOY, LLC - MO 520   2019-02-23   
636-666 2 Union MO 093F ONVOY, LLC - MO 520   2023-10-22   
636-666 3 Union MO 093F ONVOY, LLC - MO 520   2023-10-22   
636-666 4 Union MO 093F ONVOY, LLC - MO 520   2023-10-22   
636-666 5 Union MO 093F ONVOY, LLC - MO 520   2023-10-22   
636-666 7 Union MO 093F ONVOY, LLC - MO 520   2023-10-22   
636-666 8 Union MO 093F ONVOY, LLC - MO 520   2024-03-03   
636-666 9 Union MO 093F ONVOY, LLC - MO 520   2024-07-05   
636-668 2 Winfield MO 093F ONVOY, LLC - MO 520   2021-10-03   
636-671 5 High Ridge MCA4 MO 093F ONVOY, LLC - MO 520   2002-11-19   
636-674 3 Antonia MO 093F ONVOY, LLC - MO 520   2021-05-13   
636-678 0 Fenton MO 093F ONVOY, LLC - MO 520   2015-05-14   
636-678 1 Fenton MO 093F ONVOY, LLC - MO 520   2019-02-02   
636-678 6 Fenton MO 093F ONVOY, LLC - MO 520   2023-08-12   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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