Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 314 [Rate centres in NPA 314] [Dial plan for NPA 314]

NXX: 947

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-947 A Mehlville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-947 0 Mehlville MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-03-12   
314-947 1 Mehlville MO   939H COMMIO, LLC 520   2022-08-11   
314-947 2 Mehlville MO   093F ONVOY, LLC - MO 520   2022-03-11   
314-947 3 Mehlville MO   093F ONVOY, LLC - MO 520   2022-03-11   
314-947 4 Mehlville MO   093F ONVOY, LLC - MO 520   2022-03-11   
314-947 5 Mehlville MO   093F ONVOY, LLC - MO 520   2022-10-10   
314-947 6 Mehlville MO   093F ONVOY, LLC - MO 520   2022-10-10   
314-947 7 Mehlville MO   624H ONVOY SPECTRUM, LLC 520   2022-03-12   
314-947 8 Mehlville MO   624H ONVOY SPECTRUM, LLC 520   2022-03-12   
314-947 9 Mehlville MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2022-03-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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