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Chesterfield MCA3, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-247 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-519 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-530 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-532 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-534 A STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-534 0   093F ONVOY, LLC - MO 520   2021-07-12   
636-534 1   093F ONVOY, LLC - MO 520   2021-07-12   
636-534 2   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-534 3   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2008-03-28   
636-534 4   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2010-10-08   
636-534 5   829J PAETEC ITEL, LLC 520   2007-06-11   
636-534 6   829J PAETEC ITEL, LLC 520   2007-08-07   
636-534 7   829J PAETEC ITEL, LLC 520   2007-03-01   
636-534 8   829J PAETEC ITEL, LLC 520   2009-09-10   
636-534 9   093F ONVOY, LLC - MO 520   2021-07-12   
636-537 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-728 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-728 0   9533 SOUTHWESTERN BELL 520      
636-728 1   9533 SOUTHWESTERN BELL 520      
636-728 2   9533 SOUTHWESTERN BELL 520      
636-728 3   9533 SOUTHWESTERN BELL 520      
636-728 5   9533 SOUTHWESTERN BELL 520      
636-728 6   9533 SOUTHWESTERN BELL 520      
636-728 7   9533 SOUTHWESTERN BELL 520      
636-728 8   6529 T-MOBILE USA, INC. 520   2011-07-18   
636-728 9   993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-04-26   
636-733 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-733 0   9533 SOUTHWESTERN BELL 520      
636-733 1   9533 SOUTHWESTERN BELL 520      
636-733 2   9533 SOUTHWESTERN BELL 520      
636-733 3   9533 SOUTHWESTERN BELL 520      
636-733 4   9533 SOUTHWESTERN BELL 520      
636-733 5   9533 SOUTHWESTERN BELL 520      
636-733 6   993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-05-24   
636-733 7   9533 SOUTHWESTERN BELL 520      
636-733 8   9533 SOUTHWESTERN BELL 520      
636-733 9   9533 SOUTHWESTERN BELL 520      
636-735 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-735 0   6529 T-MOBILE USA, INC. 520   2014-12-04   
636-735 1   6529 T-MOBILE USA, INC. 520   2014-12-04   
636-735 2   9533 SOUTHWESTERN BELL 520      
636-735 3   993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-09-20   
636-735 4   7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2015-11-21   
636-735 5   6529 T-MOBILE USA, INC. 520   2016-02-05   
636-735 6   6529 T-MOBILE USA, INC. 520   2016-02-05   
636-735 7   093F ONVOY, LLC - MO 520   2016-03-18   
636-735 8   093F ONVOY, LLC - MO 520   2016-03-18   
636-735 9   093F ONVOY, LLC - MO 520   2016-08-28   
636-736 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      
636-736 0   093F ONVOY, LLC - MO 520   2016-09-27   
636-736 1   9533 SOUTHWESTERN BELL 520      
636-736 2   9533 SOUTHWESTERN BELL 520      
636-736 3   9533 SOUTHWESTERN BELL 520      
636-736 4   9533 SOUTHWESTERN BELL 520      
636-736 5   9533 SOUTHWESTERN BELL 520      
636-736 6   093F ONVOY, LLC - MO 520   2016-09-27   
636-736 7   9533 SOUTHWESTERN BELL 520      
636-736 8   9533 SOUTHWESTERN BELL 520      
636-736 9   624H ONVOY SPECTRUM, LLC 520   2023-11-27   
636-737 A CHFDMO52DSA  9533 SOUTHWESTERN BELL 520      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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