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
636-675 4 Chesterfield MO 6529 T-MOBILE USA, INC. 520      
636-675 5 Chesterfield MO 6529 T-MOBILE USA, INC. 520      
636-675 6 Chesterfield MO 6529 T-MOBILE USA, INC. 520      
636-675 7 Chesterfield MO 6529 T-MOBILE USA, INC. 520      
636-675 8 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2014-03-24   
636-675 9 Chesterfield MO 6529 T-MOBILE USA, INC. 520      
636-681 0 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2021-07-26   
636-688 0 St Charles MCA3 MO 6529 T-MOBILE USA, INC. 520   2011-11-30   
636-692 9 High Ridge MO 6529 T-MOBILE USA, INC. 520   2014-03-08   
636-699 0 St Charles MO 6529 T-MOBILE USA, INC. 520   2003-11-24   
636-699 2 St Charles MO 6529 T-MOBILE USA, INC. 520   2003-11-24   
636-699 3 St Charles MO 6529 T-MOBILE USA, INC. 520   2003-11-03   
636-699 5 St Charles MO 6529 T-MOBILE USA, INC. 520   2003-11-03   
636-699 6 St Charles MO 6529 T-MOBILE USA, INC. 520   2003-07-16   
636-699 7 St Charles MO 6529 T-MOBILE USA, INC. 520   2003-07-01   
636-699 8 St Charles MO 6529 T-MOBILE USA, INC. 520   2003-05-26   
636-699 9 St Charles MO 5562 METROPCS, INC. 520   2003-03-16   
636-728 8 Chesterfield MCA3 MO 6529 T-MOBILE USA, INC. 520   2011-07-18   
636-730 0 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2012-03-22   
636-730 8 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2014-03-24   
636-732 1 Gray Summit MO 6529 T-MOBILE USA, INC. 520   2020-10-04   
636-732 2 Gray Summit MO 6529 T-MOBILE USA, INC. 520   2020-10-04   
636-732 3 Gray Summit MO 6529 T-MOBILE USA, INC. 520   2026-02-16   
636-734 A St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 0 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 1 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 2 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 3 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 4 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 5 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 6 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 7 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 8 St Charles MO 6529 T-MOBILE USA, INC. 520      
636-734 9 St Charles MO 5562 METROPCS, INC. 520      
636-735 0 Chesterfield MCA3 MO 6529 T-MOBILE USA, INC. 520   2014-12-04   
636-735 1 Chesterfield MCA3 MO 6529 T-MOBILE USA, INC. 520   2014-12-04   
636-735 5 Chesterfield MCA3 MO 6529 T-MOBILE USA, INC. 520   2016-02-05   
636-735 6 Chesterfield MCA3 MO 6529 T-MOBILE USA, INC. 520   2016-02-05   
636-744 9 Union MCA5 MO 5562 METROPCS, INC. 520   2006-09-05   
636-758 0 St Clair MO 6529 T-MOBILE USA, INC. 520   2022-01-19   
636-758 1 St Clair MO 6529 T-MOBILE USA, INC. 520   2021-03-10   
636-758 2 St Clair MO 6529 T-MOBILE USA, INC. 520   2022-01-19   
636-758 4 St Clair MO 6529 T-MOBILE USA, INC. 520   2022-01-19   
636-777 0 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2020-10-04   
636-777 1 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2020-10-04   
636-777 6 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2020-10-04   
636-777 9 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2020-10-04   
636-778 6 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2021-04-25   
636-778 8 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2021-04-25   
636-812 5 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2017-04-30   
636-812 8 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2017-04-30   
636-829 A High Ridge MO 6529 T-MOBILE USA, INC. 520      
636-829 3 High Ridge MO 6529 T-MOBILE USA, INC. 520   2023-02-11   
636-829 5 High Ridge MO 6529 T-MOBILE USA, INC. 520   2022-09-09   
636-829 8 High Ridge MO 6529 T-MOBILE USA, INC. 520   2019-03-23   
636-829 9 High Ridge MO 6529 T-MOBILE USA, INC. 520   2019-03-23   
636-866 4 St Charles MO 6529 T-MOBILE USA, INC. 520   2006-12-02   
636-866 5 St Charles MO 6529 T-MOBILE USA, INC. 520   2006-11-02   
636-866 6 St Charles MO 6529 T-MOBILE USA, INC. 520   2006-10-27   
636-866 7 St Charles MO 5562 METROPCS, INC. 520   2006-10-16   
636-866 8 St Charles MO 6529 T-MOBILE USA, INC. 520   2006-08-23   
636-866 9 St Charles MO 6529 T-MOBILE USA, INC. 520   2006-07-23   
636-891 9 Manchester MCA3 MO 5562 METROPCS, INC. 520   2021-09-30   
636-898 7 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2021-04-25   
636-898 9 Chesterfield MO 6529 T-MOBILE USA, INC. 520   2021-04-25   
730-230 A Alton IL 6529 T-MOBILE USA, INC. 520   2024-01-29   
730-230 8 Alton IL 6529 T-MOBILE USA, INC. 520   2024-01-29   
730-230 9 Alton IL 6529 T-MOBILE USA, INC. 520   2024-01-29   
730-231 A East St Louis IL 6529 T-MOBILE USA, INC. 520   2024-03-10   
730-231 8 East St Louis IL 6529 T-MOBILE USA, INC. 520   2024-03-10   
730-231 9 East St Louis IL 6529 T-MOBILE USA, INC. 520   2024-03-10   
730-233 A McClure IL 6529 T-MOBILE USA, INC. 520   2024-02-24   
730-233 8 McClure IL 6529 T-MOBILE USA, INC. 520   2024-02-24   
730-233 9 McClure IL 6529 T-MOBILE USA, INC. 520   2024-02-24   
730-236 A Troy IL 6529 T-MOBILE USA, INC. 520   2024-03-24   
730-236 1 Troy IL 6529 T-MOBILE USA, INC. 520   2024-03-26   
730-236 9 Troy IL 6529 T-MOBILE USA, INC. 520   2024-03-24   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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