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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-480 A St Louis MO STLSMO07DSA  9533 SOUTHWESTERN BELL 520      
314-480 0 St Louis MO   6664 SPRINT SPECTRUM L.P. 520   2005-04-01   
314-480 1 St Louis MO   9533 SOUTHWESTERN BELL 520      
314-480 2 St Louis MO   6529 T-MOBILE USA, INC. 520   2004-08-20   
314-480 3 St Louis MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-06-05   
314-480 4 St Louis MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2004-04-04   
314-480 5 St Louis MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-06-05   
314-480 6 St Louis MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-06-05   
314-480 7 St Louis MO   4774 XO MISSOURI, INC. 520   2004-08-02   
314-480 8 St Louis MO   4774 XO MISSOURI, INC. 520   2004-08-02   
314-480 9 St Louis MO   4774 XO MISSOURI, INC. 520   2004-08-02   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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