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: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-597 A St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-597 0 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 1 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 2 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 3 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 4 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 5 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 6 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 7 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 8 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   
314-597 9 St Louis MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2017-10-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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