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
314-584 3 St Louis MO 093F ONVOY, LLC - MO 520   2004-08-02   
314-584 5 St Louis MO 093F ONVOY, LLC - MO 520   2004-08-02   
314-584 7 St Louis MO 093F ONVOY, LLC - MO 520   2004-08-02   
314-584 8 St Louis MO 093F ONVOY, LLC - MO 520   2005-03-06   
314-594 4 Creve Coeur MO 093F ONVOY, LLC - MO 520   2016-08-09   
314-594 6 Creve Coeur MO 093F ONVOY, LLC - MO 520   2007-12-08   
314-596 5 Kirkwood MO 093F ONVOY, LLC - MO 520   2009-05-04   
314-597 A St Louis MO 093F ONVOY, LLC - MO 520      
314-597 0 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 1 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 2 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 3 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 4 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 5 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 6 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 7 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 8 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-597 9 St Louis MO 093F ONVOY, LLC - MO 520   2017-10-20   
314-625 A Ladue MO 093F ONVOY, LLC - MO 520      
314-625 9 Ladue MO 093F ONVOY, LLC - MO 520      
314-626 8 Kirkwood MO 093F ONVOY, LLC - MO 520   2016-02-25   
314-626 9 Kirkwood MO 093F ONVOY, LLC - MO 520   2016-02-25   
314-628 8 Creve Coeur MO 093F ONVOY, LLC - MO 520   2016-02-29   
314-635 1 Sappington MO 093F ONVOY, LLC - MO 520   2011-05-15   
314-636 2 Oakville MO 093F ONVOY, LLC - MO 520   2023-08-10   
314-636 8 Oakville MO 093F ONVOY, LLC - MO 520   2023-09-30   
314-636 9 Oakville MO 093F ONVOY, LLC - MO 520   2024-04-21   
314-641 4 St Louis MO 093F ONVOY, LLC - MO 520   2023-10-16   
314-641 6 St Louis MO 093F ONVOY, LLC - MO 520   2007-08-01   
314-648 2 Creve Coeur MO 093F ONVOY, LLC - MO 520   2019-11-25   
314-648 3 Creve Coeur MO 093F ONVOY, LLC - MO 520   2019-11-25   
314-648 7 Creve Coeur MO 093F ONVOY, LLC - MO 520   2020-11-07   
314-652 3 St Louis MO 093F ONVOY, LLC - MO 520   2019-09-09   
314-656 8 Ladue MO 093F ONVOY, LLC - MO 520   2011-05-29   
314-657 0 St Louis MO 093F ONVOY, LLC - MO 520   2008-06-02   
314-661 3 Sappington MO 093F ONVOY, LLC - MO 520   2021-07-12   
314-661 5 Sappington MO 093F ONVOY, LLC - MO 520   2021-07-12   
314-661 7 Sappington MO 093F ONVOY, LLC - MO 520   2021-07-12   
314-661 9 Sappington MO 093F ONVOY, LLC - MO 520   2021-07-12   
314-664 9 St Louis MO 093F ONVOY, LLC - MO 520   2019-09-09   
314-668 1 St Louis MO 093F ONVOY, LLC - MO 520   2019-10-24   
314-668 2 St Louis MO 093F ONVOY, LLC - MO 520   2019-10-24   
314-668 7 St Louis MO 093F ONVOY, LLC - MO 520   2019-10-24   
314-668 8 St Louis MO 093F ONVOY, LLC - MO 520   2019-10-24   
314-668 9 St Louis MO 093F ONVOY, LLC - MO 520   2019-10-24   
314-669 A St Louis MO 093F ONVOY, LLC - MO 520      
314-669 0 St Louis MO 093F ONVOY, LLC - MO 520   2011-05-26   
314-671 1 Kirkwood MO 093F ONVOY, LLC - MO 520   2020-11-09   
314-671 2 Kirkwood MO 093F ONVOY, LLC - MO 520   2020-11-09   
314-673 1 Creve Coeur MO 093F ONVOY, LLC - MO 520   2021-09-30   

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

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