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
314-763 8 St Louis MO 4774 XO MISSOURI, INC. 520   2010-11-04   
314-763 9 St Louis MO 4774 XO MISSOURI, INC. 520   2010-11-04   
314-786 8 Creve Coeur MO 4774 XO MISSOURI, INC. 520   2013-01-02   
314-793 3 Ladue MO 4774 XO MISSOURI, INC. 520   2015-11-27   
314-819 8 Creve Coeur MO 4774 XO MISSOURI, INC. 520   2013-01-02   
636-203 4 Fenton MO 4774 XO MISSOURI, INC. 520   2006-09-14   
636-203 5 Fenton MO 4774 XO MISSOURI, INC. 520   2006-09-14   
636-229 6 Harvester MO 4774 XO MISSOURI, INC. 520   2006-07-30   
636-237 8 Chesterfield MO 4774 XO MISSOURI, INC. 520   2006-07-30   
636-284 2 Harvester MO 4774 XO MISSOURI, INC. 520   2006-09-14   
636-284 3 Harvester MO 4774 XO MISSOURI, INC. 520   2006-09-14   
636-395 4 St Charles MO 4774 XO MISSOURI, INC. 520   2007-05-13   
636-431 3 Valley Park MO 4774 XO MISSOURI, INC. 520   2006-08-14   
636-435 4 Valley Park MO 4774 XO MISSOURI, INC. 520   2011-06-10   
636-435 5 Valley Park MO 4774 XO MISSOURI, INC. 520   2011-06-10   
636-492 3 Fenton MO 4774 XO MISSOURI, INC. 520   2011-04-28   
636-492 4 Fenton MO 4774 XO MISSOURI, INC. 520   2011-04-28   
636-590 4 Chesterfield MO 4774 XO MISSOURI, INC. 520   2008-11-02   
636-660 5 Fenton MCA3 MO 4774 XO MISSOURI, INC. 520   2009-01-28   
636-660 6 Fenton MCA3 MO 4774 XO MISSOURI, INC. 520   2009-01-28   
636-681 5 Chesterfield MO 4774 XO MISSOURI, INC. 520   2011-01-10   
636-681 8 Chesterfield MO 4774 XO MISSOURI, INC. 520   2011-01-10   
636-730 5 Chesterfield MO 4774 XO MISSOURI, INC. 520   2012-12-13   
636-730 6 Chesterfield MO 4774 XO MISSOURI, INC. 520   2012-12-13   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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