Local Calling Guide

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Imperial MCA3, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-223 A STLSMO09DS2  7421 AT&T LOCAL 520      
636-223 0 OLVEMOAXCA0  5607 CHARTER FIBERLINK, LLC - MO 520   2005-09-02   
636-223 1 STLSMO09DS2  7421 AT&T LOCAL 520      
636-223 2 OLVEMOAXCA0  5607 CHARTER FIBERLINK, LLC - MO 520   2008-06-17   
636-223 3 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2010-05-10   
636-223 4 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-09-17   
636-223 5 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-05-02   
636-223 6 STLSMOGZ5MD  173H LOCAL ACCESS LLC - MO 520   2013-12-19   
636-223 7 OLVEMOAXCA0  5607 CHARTER FIBERLINK, LLC - MO 520   2014-06-25   
636-223 8 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-02-28   
636-223 9 STLSMOGZ6MD  073H TELNYX LLC 520   2017-06-16   
636-461 A IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 0 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 1 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 2 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-461 3 IMPRMO58RS2  9533 SOUTHWESTERN BELL 520   2007-07-20   
636-464 A IMPRMO58RS2  9533 SOUTHWESTERN BELL 520      
636-500 A MRHGMO02DS0  8665 FUSION CLOUD SERVICES, LLC 520      
636-500 0 STLSMOWQDS2  093F ONVOY, LLC MO 520   2019-01-10   
636-500 1 STLSMOWQDS2  093F ONVOY, LLC MO 520   2016-09-28   
636-500 2 STLSMOWQDS2  093F ONVOY, LLC MO 520   2016-09-28   
636-500 4 MRHGMO02DS0  8665 FUSION CLOUD SERVICES, LLC 520      
636-500 7 STLSMOZCDS2  554A SOCKET TELECOM, LLC - MO 520   2004-06-17   
636-741 A OLVEMO01DS0  4891 WINDSTREAM NUVOX MISSOURI, LLC 520      
636-741 2 STLSMOWQDS2  093F ONVOY, LLC MO 520   2016-03-26   
636-741 3 STLTMOBODS1  7432 MCI WORLDCOM COMMUNICATIONS, INC - MO 520   2011-03-01   
636-741 4 STLSMOWQDS2  093F ONVOY, LLC MO 520   2016-03-26   
636-741 5 OLVEMO01DS0  4891 WINDSTREAM NUVOX MISSOURI, LLC 520      
636-741 7   508J CENTURYLINK COMMUNICATIONS LLC 520   2014-05-05   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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