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
314-236 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-272 A Sappington MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-334 A Oakville MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-366 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-372 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-376 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-387 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-392 A Creve Coeur MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-431 A Sappington MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-433 A Mehlville MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-442 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-468 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-471 A Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-472 A Sappington MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-473 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-513 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-519 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-527 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-547 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-668 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
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      
314-735 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-748 A Sappington MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-754 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-779 A Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-782 A Mehlville MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-783 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-785 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-786 A Creve Coeur MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-787 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-792 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-800 A Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-801 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-802 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-813 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-814 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-815 A Mehlville MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-817 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-819 A Creve Coeur MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-856 A Kirkwood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-874 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-883 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-885 A Mehlville MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-898 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-925 A St Louis MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-979 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-985 A Creve Coeur MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
314-986 A Ladue MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
573-409 A Hermann MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
573-563 A Fort Leonard Wood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
573-596 A Fort Leonard Wood MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-202 A Warrenton MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-203 A Fenton MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-229 A Harvester MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-237 A Chesterfield MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-238 A Manchester MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-328 A St Charles MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-335 A Fenton MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-345 A Harvester MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-410 A St Charles MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-412 A Valley Park MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-431 A Valley Park MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-435 A Valley Park MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-438 A Manchester MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-492 A Fenton MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-533 A Fenton MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-534 A Chesterfield MCA3 MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-557 A Manchester MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-573 A St Charles MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-594 A Manchester MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-622 A Troy MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-637 A Festus-Crystal City MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-754 A St Charles MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-787 A Chesterfield MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-793 A Harvester MCA4 MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-794 A Harvester MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-866 A St Charles MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-893 A Manchester MCA3 MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-898 A Chesterfield MO 7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      

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

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