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: 942

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-942 A Ladue MO STLSMOGZWMD  829J PAETEC ITEL, LLC 520      
314-942 0 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-01-05   
314-942 1 Ladue MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2012-07-31   
314-942 2 Ladue MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2012-09-21   
314-942 3 Ladue MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-06-14   
314-942 4 Ladue MO   829J PAETEC ITEL, LLC 520   2013-07-11   
314-942 5 Ladue MO   829J PAETEC ITEL, LLC 520   2012-06-02   
314-942 6 Ladue MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-07-12   
314-942 7 Ladue MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2012-10-29   
314-942 8 Ladue MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-01-04   
314-942 9 Ladue MO   516C AT&T CORP. 520   2012-11-09   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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