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: 325

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-325 A Ladue MO STLSMO09WMD  516C AT&T CORP. 520      
314-325 0 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-06-08   
314-325 1 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-06-08   
314-325 2 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-06-08   
314-325 3 Ladue MO   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2014-08-29   
314-325 4 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-06-08   
314-325 5 Ladue MO   516C AT&T CORP. 520   2014-08-10   
314-325 6 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-06-11   
314-325 7 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-06-11   
314-325 8 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-06-11   
314-325 9 Ladue MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-12-08   

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

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