Local Calling Guide

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NPA: 314 [Rate centres in NPA 314] [Dial plan for NPA 314]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-562 2 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-08-07   
314-562 3 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-10-01   
314-562 4 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-10-01   
314-562 5 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-10-01   
314-562 6 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-11-13   
314-562 7 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-11-13   
314-562 8 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-11-13   
314-562 9 Ladue MO STLSMOGZLMD  490J BOOST SUBSCRIBERCO L.L.C. 520   2026-07-13   
314-563 A Ladue MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
314-563 0 Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2025-09-15   
314-563 1 Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2011-06-12   
314-563 2 Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2025-09-15   
314-563 3 Ladue MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
314-563 4 Ladue MO STLSMOGZLMD  490J BOOST SUBSCRIBERCO L.L.C. 520   2025-08-04   
314-563 5 Ladue MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2010-07-16   
314-563 6 Ladue MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2010-07-16   
314-563 7 Ladue MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2010-07-16   
314-563 8 Ladue MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2010-07-16   
314-563 9 Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2025-09-15   
314-564 A Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-564 0 Ladue MO STLSMOWQGMD  732J NUSO, LLC 520   2024-06-23   
314-564 1 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-01-28   
314-564 2 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-01-28   
314-564 3 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-01-28   
314-564 4 Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-11-21   
314-564 5 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-01-28   
314-564 6 Ladue MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2011-01-28   
314-564 7 Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2012-03-19   
314-564 8 Ladue MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2005-04-24   
314-564 9 Ladue MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-11-21   
314-565 A St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 0 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 1 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 2 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 3 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 4 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 5 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 6 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 7 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 8 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-565 9 St Louis MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-566 A Ladue MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
314-567 A Ladue MO STLSMO21DS3  9533 SOUTHWESTERN BELL 520      
314-568 A Creve Coeur MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-568 0 Creve Coeur MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-568 1 Creve Coeur MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-568 2 Creve Coeur MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-568 3 Creve Coeur MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-568 4 Creve Coeur MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
314-568 5 Creve Coeur MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      

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Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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