Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
314-667 1 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2004-10-20   
314-667 2 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2004-10-20   
314-667 3 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2004-10-20   
314-667 5 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2004-10-20   
314-667 6 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2004-10-20   
314-667 7 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2004-10-20   
314-668 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-668 6 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2019-09-23   
314-674 A Creve Coeur MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-676 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-676 0 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-676 1 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 2 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 3 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 4 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 5 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 6 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 7 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 8 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-676 9 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-01-17   
314-677 2 Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2008-11-02   
314-677 3 Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-09-14   
314-698 4 Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2006-09-14   
314-720 7 Creve Coeur MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2009-02-21   
314-735 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-735 1 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-05-13   
314-735 2 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-05-13   
314-735 4 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-05-27   
314-735 7 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-05-13   
314-735 8 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-05-13   
314-735 9 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-08-20   
314-736 7 Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2014-04-02   
314-748 A Sappington MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-748 6 Sappington MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2015-11-11   
314-748 7 Sappington MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-754 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-755 3 Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2014-03-07   
314-763 4 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2010-11-04   
314-763 5 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2010-11-04   
314-779 A Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-779 0 Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-779 1 Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-779 2 Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-779 3 Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-782 A Mehlville MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-782 2 Mehlville MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-783 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-783 0 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-783 2 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-783 3 St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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