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
314-315 9 Kirkwood MO 093F ONVOY, LLC - MO 520      
314-329 A Mehlville MO 093F ONVOY, LLC - MO 520      
314-329 2 Mehlville MO 093F ONVOY, LLC - MO 520   2023-02-24   
314-329 9 Mehlville MO 093F ONVOY, LLC - MO 520      
314-333 A St Louis MO 093F ONVOY, LLC - MO 520      
314-333 0 St Louis MO 093F ONVOY, LLC - MO 520      
314-333 3 St Louis MO 093F ONVOY, LLC - MO 520      
314-333 4 St Louis MO 093F ONVOY, LLC - MO 520      
314-333 5 St Louis MO 093F ONVOY, LLC - MO 520      
314-333 6 St Louis MO 093F ONVOY, LLC - MO 520      
314-333 7 St Louis MO 093F ONVOY, LLC - MO 520      
314-333 8 St Louis MO 093F ONVOY, LLC - MO 520      
314-334 4 Oakville MO 093F ONVOY, LLC - MO 520   2018-12-20   
314-334 5 Oakville MO 093F ONVOY, LLC - MO 520   2018-12-20   
314-334 6 Oakville MO 093F ONVOY, LLC - MO 520   2018-12-20   
314-338 4 St Louis MO 093F ONVOY, LLC - MO 520   2009-01-21   
314-338 5 St Louis MO 093F ONVOY, LLC - MO 520   2009-01-21   
314-338 6 St Louis MO 093F ONVOY, LLC - MO 520   2009-01-21   
314-339 2 St Louis MO 093F ONVOY, LLC - MO 520   2015-05-14   
314-343 2 Creve Coeur MO 093F ONVOY, LLC - MO 520   2017-07-03   
314-347 3 Sappington MO 093F ONVOY, LLC - MO 520   2018-03-17   
314-350 A Kirkwood MO 093F ONVOY, LLC - MO 520      
314-350 1 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-07-07   
314-350 2 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-07-07   
314-350 3 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-07-07   
314-350 4 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-10-10   
314-350 5 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-10-10   
314-350 6 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-10-10   
314-350 7 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-10-10   
314-350 8 Kirkwood MO 093F ONVOY, LLC - MO 520   2022-10-10   
314-353 9 St Louis MO 093F ONVOY, LLC - MO 520   2020-08-30   
314-366 6 St Louis MO 093F ONVOY, LLC - MO 520   2015-07-31   
314-366 7 St Louis MO 093F ONVOY, LLC - MO 520   2015-07-31   
314-366 8 St Louis MO 093F ONVOY, LLC - MO 520   2015-07-31   
314-366 9 St Louis MO 093F ONVOY, LLC - MO 520   2015-07-31   
314-370 7 Creve Coeur MO 093F ONVOY, LLC - MO 520   2019-09-27   
314-372 8 Ladue MO 093F ONVOY, LLC - MO 520   2005-01-01   
314-375 8 Oakville MO 093F ONVOY, LLC - MO 520   2010-02-12   
314-377 A Ladue MO 093F ONVOY, LLC - MO 520      
314-377 6 Ladue MO 093F ONVOY, LLC - MO 520   2022-05-30   
314-379 0 St Louis MO 093F ONVOY, LLC - MO 520   2015-04-05   
314-380 A Oakville MO 093F ONVOY, LLC - MO 520      
314-380 9 Oakville MO 093F ONVOY, LLC - MO 520      
314-396 A St Louis MO 093F ONVOY, LLC - MO 520      
314-396 5 St Louis MO 093F ONVOY, LLC - MO 520   2016-04-30   
314-396 6 St Louis MO 093F ONVOY, LLC - MO 520   2016-04-30   
314-396 7 St Louis MO 093F ONVOY, LLC - MO 520   2016-04-30   
314-396 8 St Louis MO 093F ONVOY, LLC - MO 520   2016-04-30   
314-400 A Ladue MO 093F ONVOY, LLC - MO 520      
314-400 9 Ladue MO 093F ONVOY, LLC - MO 520      

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

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