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: 548

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-548 A Creve Coeur MO STLSMO09DS1  7421 AT&T LOCAL 520      
314-548 0 Creve Coeur MO STLSMOWQDS2  093F ONVOY, LLC MO 520   2016-08-09   
314-548 1 Creve Coeur MO STLSMO21DS5  8665 FUSION CLOUD SERVICES, LLC 520   2011-05-15   
314-548 2 Creve Coeur MO OLVEMOAXCA0  5607 CHARTER FIBERLINK, LLC - MO 520   2013-07-21   
314-548 3 Creve Coeur MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2020-04-16   
314-548 4 Creve Coeur MO STLSMO09DS1  7421 AT&T LOCAL 520      
314-548 5 Creve Coeur MO OLVEMOAXCA0  5607 CHARTER FIBERLINK, LLC - MO 520   2018-01-07   
314-548 6 Creve Coeur MO OLVEMOAXCA0  5607 CHARTER FIBERLINK, LLC - MO 520   2012-07-22   
314-548 7 Creve Coeur MO MRHGMOGYDS2  4774 XO MISSOURI, INC. 520   2012-08-07   
314-548 8 Creve Coeur MO MRHGMOGYDS2  4774 XO MISSOURI, INC. 520   2012-08-07   
314-548 9 Creve Coeur MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-01-04   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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