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: 612

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-612 A St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 0 St Louis MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2006-02-04   
314-612 1 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 2 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 3 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 4 St Louis MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2018-10-14   
314-612 5 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 6 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 7 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 8 St Louis MO STLSMO01DSA  9533 SOUTHWESTERN BELL 520      
314-612 9 St Louis MO MRHGMOGYDS2  4774 XO MISSOURI, INC. 520   2010-11-04   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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