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Chesterfield, MO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-252 5 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2022-01-18   
636-252 6 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2022-01-18   
636-252 7 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2022-01-18   
636-252 8 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2022-01-18   
636-252 9 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-08-30   
636-262 A STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 0 STLVMOOH6MD  5562 METROPCS, INC. 520      
636-262 1 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 2 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 3 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 4 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 5 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 6 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 7 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 8 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-262 9 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-268 A STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-05-21   
636-268 0 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-05-21   
636-268 1 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-05-21   
636-268 2 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2024-07-26   
636-268 3   6529 T-MOBILE USA, INC. 520   2026-01-15   
636-268 4   093F ONVOY, LLC - MO 520   2026-05-08   
636-268 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-07-06   
636-268 9 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2024-11-11   
636-292 A STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
636-292 0   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 1   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 2   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 3   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 4   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 5   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 6   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 7   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 8   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-292 9   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2018-06-25   
636-299 A   6529 T-MOBILE USA, INC. 520      
636-299 0 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-17   
636-299 1 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2003-01-15   
636-299 2 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2003-02-10   
636-299 3 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2003-04-20   
636-299 4 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2020-10-04   
636-299 5 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-07-02   
636-299 6 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2004-08-13   
636-299 7 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2003-10-04   
636-299 8 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2003-08-30   
636-299 9   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520      
636-346 A STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-346 0 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2004-04-26   
636-346 1 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
636-346 2 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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