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
636-383 5 Troy MO 6529 T-MOBILE USA, INC. 520   2015-04-20   
636-383 6 Troy MO 6529 T-MOBILE USA, INC. 520   2017-04-11   
636-383 9 Troy MO 5562 METROPCS, INC. 520   2014-08-24   
636-385 0 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2011-06-06   
636-385 2 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2012-03-02   
636-385 3 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2012-03-02   
636-385 4 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2014-01-05   
636-385 8 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2013-01-17   
636-387 8 St Peters MO 6529 T-MOBILE USA, INC. 520   2013-03-16   
636-409 0 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2017-04-30   
636-409 2 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2017-04-30   
636-409 4 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2017-04-30   
636-409 7 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2020-09-19   
636-409 9 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2021-05-08   
636-430 A Foristell MO 6529 T-MOBILE USA, INC. 520   2025-06-28   
636-430 1 Foristell MO 6529 T-MOBILE USA, INC. 520   2026-07-16   
636-430 9 Foristell MO 6529 T-MOBILE USA, INC. 520   2025-06-28   
636-439 0 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2011-03-16   
636-439 3 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2011-07-18   
636-439 4 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2013-09-30   
636-445 6 Wentzville MO 5562 METROPCS, INC. 520   2014-07-25   
636-497 A Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-497 0 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-497 2 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-497 5 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-497 6 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-497 9 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-515 0 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2015-05-18   
636-515 1 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2015-08-03   
636-515 2 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2015-08-03   
636-515 4 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2014-03-21   
636-515 7 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2014-10-16   
636-538 A Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-538 0 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-538 9 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-614 5 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2007-05-03   
636-614 6 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2007-05-03   
636-614 8 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2007-11-24   
636-614 9 O'Fallon MO 6529 T-MOBILE USA, INC. 520   2008-01-11   
636-622 2 Troy MO 6529 T-MOBILE USA, INC. 520   2018-03-15   
636-622 4 Troy MO 6529 T-MOBILE USA, INC. 520   2019-06-13   
636-626 1 St Peters MO 6529 T-MOBILE USA, INC. 520   2020-10-25   
636-626 4 St Peters MO 6529 T-MOBILE USA, INC. 520   2020-10-25   
636-673 0 Foristell MO 5562 METROPCS, INC. 520   2025-05-31   
636-679 A Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-679 9 Wentzville MO 6529 T-MOBILE USA, INC. 520      
636-696 3 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2008-04-14   
636-696 5 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2009-04-22   
636-696 6 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2008-08-12   
636-696 9 O'Fallon MCA4 MO 6529 T-MOBILE USA, INC. 520   2010-03-30   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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