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: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-343 A Creve Coeur MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-343 0 Creve Coeur MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2016-12-17   
314-343 1 Creve Coeur MO STLSMOGZ6MD  073H TELNYX LLC 520   2017-03-30   
314-343 2 Creve Coeur MO STLSMOWQDS2  093F ONVOY, LLC MO 520   2017-07-03   
314-343 3 Creve Coeur MO STLTMOBODS1  7432 MCI WORLDCOM COMMUNICATIONS, INC - MO 520   2017-07-08   
314-343 4 Creve Coeur MO STLTMOBODS1  7432 MCI WORLDCOM COMMUNICATIONS, INC - MO 520   2017-07-08   
314-343 5 Creve Coeur MO   508J CENTURYLINK COMMUNICATIONS LLC 520   2016-10-28   
314-343 6 Creve Coeur MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-10-10   
314-343 7 Creve Coeur MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-10-10   
314-343 8 Creve Coeur MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-10-10   
314-343 9 Creve Coeur MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-10-10   

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

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