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: 716

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-716 A Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      
314-716 0 Ladue MO STLSMO20DSA  9533 SOUTHWESTERN BELL 520      
314-716 1 Ladue MO STLSMO20DSA  9533 SOUTHWESTERN BELL 520      
314-716 2 Ladue MO STLSMO09WMD  516C AT&T CORP. 520   2010-08-26   
314-716 3 Ladue MO STLSMO09WMD  516C AT&T CORP. 520   2009-12-21   
314-716 4 Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      
314-716 5 Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      
314-716 6 Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      
314-716 7 Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      
314-716 8 Ladue MO STLVMOOH2MD  6529 T-MOBILE USA, INC. 520   2011-04-17   
314-716 9 Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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