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: 659

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-659 A St Louis MO CRVCMOGMDS0  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
314-659 0 St Louis MO   6529 T-MOBILE USA, INC. 520   2006-02-05   
314-659 1 St Louis MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
314-659 2 St Louis MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
314-659 3 St Louis MO   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-04-25   
314-659 4 St Louis MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
314-659 5 St Louis MO   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-04-25   
314-659 6 St Louis MO   6529 T-MOBILE USA, INC. 520   2006-03-27   
314-659 7 St Louis MO   6529 T-MOBILE USA, INC. 520   2005-10-01   
314-659 8 St Louis MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2006-05-12   
314-659 9 St Louis MO   6529 T-MOBILE USA, INC. 520   2006-03-13   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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