Local Calling Guide

Area code/prefix search

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OCN: 093F ONVOY, LLC - MO

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
417-943 9 Marshfield MO BASNMOXAXJX  522   2018-11-07   
417-944 7 Milo MO BASNMOXAXJX  522   2019-09-02   
417-946 5 Mansfield MO BASNMOXAXJX  522   2021-05-14   
417-946 6 Mansfield MO BASNMOXAXJX  522   2021-06-19   
417-948 3 Vanzant MO BASNMOXAXJX  522   2019-12-06   
417-948 4 Vanzant MO BASNMOXAXJX  522   2019-09-02   
417-948 7 Vanzant MO BASNMOXAXJX  522   2019-12-06   
417-962 8 Cabool MO BASNMOXAXJX  522   2019-11-30   
417-969 2 Cape Fair MO BASNMOXAXJX  522   2021-03-05   
417-981 A Exeter MO BASNMOXAXJX  522      
417-981 0 Exeter MO BASNMOXAXJX  522   2018-11-07   
417-981 2 Exeter MO BASNMOXAXJX  522   2019-12-01   
417-981 3 Exeter MO BASNMOXAXJX  522   2019-12-01   
417-981 5 Exeter MO BASNMOXAXJX  522   2021-03-05   
417-984 4 Summersville MO BASNMOXAXJX  522   2021-03-05   
417-989 2 Gainesville MO BASNMOXAXJX  522   2019-12-01   
417-989 3 Gainesville MO BASNMOXAXJX  522   2019-12-01   
417-994 3 Walnut Grove MO SPFDMOTLX7Y  522   2020-11-09   
417-994 4 Walnut Grove MO SPFDMOTLX7Y  522   2020-11-09   
417-995 1 Dadeville MO BASNMOXAXJX  522   2019-12-01   
417-995 5 Dadeville MO BASNMOXAXJX  522   2019-09-02   
417-995 8 Dadeville MO BASNMOXAXJX  522   2019-12-01   
557-200 A Ladue MO STLSMOWQDS2  520      
557-200 3 Ladue MO STLSMOWQDS2  520   2022-12-11   
557-200 4 Ladue MO STLSMOWQDS2  520   2022-12-11   
557-200 5 Ladue MO STLSMOWQDS2  520   2024-07-18   
557-200 6 Ladue MO STLSMOWQDS2  520   2022-12-11   
557-200 7 Ladue MO STLSMOWQDS2  520   2022-10-09   
557-200 8 Ladue MO STLSMOWQDS2  520   2022-10-09   
557-201 1 Kirkwood MO STLSMOWQDS2  520   2023-08-10   
557-201 2 Kirkwood MO STLSMOWQDS2  520   2023-06-12   
557-201 3 Kirkwood MO STLSMOWQDS2  520   2023-06-12   
557-201 4 Kirkwood MO STLSMOWQDS2  520   2023-08-10   
557-201 5 Kirkwood MO STLSMOWQDS2  520   2023-10-23   
557-201 8 Kirkwood MO STLSMOWQDS2  520   2023-09-30   
557-201 9 Kirkwood MO STLSMOWQDS2  520   2023-10-23   
557-202 0 St Louis MO STLSMOWQDS2  520   2023-10-22   
557-202 3 St Louis MO STLSMO05XLX  520   2023-07-12   
557-202 4 St Louis MO STLSMO05XLX  520   2023-07-12   
557-202 5 St Louis MO STLSMO05XLX  520   2023-07-12   
557-202 6 St Louis MO STLSMOWQDS2  520   2024-03-09   
557-202 7 St Louis MO STLSMOWQDS2  520   2024-03-09   
557-203 0 Mehlville MO STLSMOWQDS2  520   2023-08-10   
557-203 1 Mehlville MO STLSMOWQDS2  520   2023-08-10   
557-203 2 Mehlville MO STLSMOWQDS2  520   2023-07-09   
557-203 3 Mehlville MO STLSMOWQDS2  520   2023-07-09   
557-203 4 Mehlville MO STLSMOWQDS2  520   2023-07-09   
557-203 5 Mehlville MO STLSMOWQDS2  520   2023-08-10   
557-204 1 St Louis MO STLSMOWQDS2  520   2024-05-12   
557-204 8 St Louis MO STLSMOWQDS2  520   2024-05-12   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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