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
636-463 8 Foristell MCA5 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-07-29   
636-475 8 Herculaneum-Pevely MCA4 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-15   
636-481 A Hillsboro MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-481 4 Hillsboro MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-04-10   
636-481 5 Hillsboro MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2006-04-14   
636-482 7 Augusta MCA5 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-486 A Harvester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-486 0 Harvester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-486 1 Harvester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-486 4 Harvester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-486 8 Harvester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2011-08-18   
636-487 A St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-487 0 St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-487 4 St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-487 5 St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2011-02-07   
636-488 2 Jonesburg MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2018-04-21   
636-489 A Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-489 0 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-30   
636-489 1 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-05-27   
636-489 2 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-05-27   
636-489 3 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2012-04-06   
636-489 4 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-489 7 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2011-02-28   
636-524 A Festus-Crystal City MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-524 0 Festus-Crystal City MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-02-10   
636-524 4 Festus-Crystal City MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-542 4 O'Fallon MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2008-07-25   
636-547 A Imperial MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-547 2 Imperial MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-547 3 Imperial MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-549 4 Eureka MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-09-29   
636-549 5 Eureka MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2008-11-18   
636-549 8 Eureka MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-15   
636-552 A Manchester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-552 4 Manchester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-552 9 Manchester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-02-20   
636-565 A De Soto MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-565 4 De Soto MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-565 6 De Soto MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-13   
636-585 4 High Hill MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2018-04-21   
636-590 A Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-590 3 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-590 7 Chesterfield MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-07-19   
636-597 2 Truxton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-614 A O'Fallon MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-614 0 O'Fallon MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-614 1 O'Fallon MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-05-02   
636-614 2 O'Fallon MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-05-02   
636-614 4 O'Fallon MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2003-01-19   
636-626 3 St Peters MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2020-03-13   
636-628 A Manchester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-628 2 Manchester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-12-05   
636-628 3 Manchester MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-634 A St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-634 2 St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-634 3 St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-634 4 St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-642 A Imperial MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-642 0 Imperial MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-02-10   
636-642 1 Imperial MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-02-04   
636-642 4 Imperial MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-661 3 Old Monroe MCA5 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-674 8 Antonia MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-15   
636-678 A Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-678 2 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-678 3 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-678 4 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-03-01   
636-688 7 St Charles MCA3 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2014-11-08   
636-688 8 St Charles MCA3 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-08-16   
636-692 2 High Ridge MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2011-06-05   
636-692 4 High Ridge MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-04-10   
636-692 5 High Ridge MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-07-01   
636-692 6 High Ridge MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-07-01   
636-707 A Cedar Hill MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-707 0 Cedar Hill MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-02-17   
636-707 1 Cedar Hill MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2006-01-28   
636-764 A Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-764 0 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-30   
636-764 3 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2012-03-16   
636-764 4 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
636-764 5 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2006-01-14   
636-764 6 Fenton MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2006-01-14   
636-775 7 Troy MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-782 1 Holstein MCA6 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-800 1 St Charles MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2019-01-11   
636-821 4 Pond MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-10-09   
636-821 8 Pond MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-15   
636-828 3 New Melle MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-851 8 Harvester MCA4 MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2012-03-05   
636-856 5 Wentzville MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-05-10   
636-875 1 St Peters MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2008-07-29   
636-875 7 St Peters MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2011-01-29   
636-923 4 Valley Park MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-10-24   
636-923 8 Valley Park MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-12-18   
636-948 5 Antonia MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2008-05-15   
636-987 5 Defiance MO 4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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