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: 571

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-571 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-571 0 St Louis MO   6664 SPRINT SPECTRUM L.P. 520   2005-08-28   
314-571 1 St Louis MO   9533 SOUTHWESTERN BELL 520      
314-571 2 St Louis MO   9533 SOUTHWESTERN BELL 520      
314-571 3 St Louis MO   9533 SOUTHWESTERN BELL 520      
314-571 4 St Louis MO   4774 XO MISSOURI, INC. 520   2005-07-18   
314-571 5 St Louis MO   4774 XO MISSOURI, INC. 520   2005-07-18   
314-571 6 St Louis MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2005-07-18   
314-571 7 St Louis MO   4891 WINDSTREAM NUVOX MISSOURI, LLC 520   2005-07-18   
314-571 8 St Louis MO   6664 SPRINT SPECTRUM L.P. 520   2005-08-28   
314-571 9 St Louis MO   516C AT&T CORP. 520      

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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