Local Calling Guide

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Montgomery City, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-564 A MTCYMOLORS1  9533 SOUTHWESTERN BELL 520      
573-564 0 STLSMO09WMD  516C AT&T CORP. 520   2013-11-08   
573-564 1 MTCYMOLORS1  9533 SOUTHWESTERN BELL 520      
573-564 2 MTCYMOLORS1  9533 SOUTHWESTERN BELL 520      
573-564 3 MTCYMOLORS1  9533 SOUTHWESTERN BELL 520      
573-564 4 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-03-05   
573-564 5 STLSMO09XMD  6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2020-01-13   
573-564 6 MTCYMOLORS1  9533 SOUTHWESTERN BELL 520      
573-564 7 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2018-04-21   
573-564 8 MTCYMOLORS1  9533 SOUTHWESTERN BELL 520      
573-564 9 STLSMOGZ6MD  073H TELNYX LLC 520   2018-10-24   
573-574 A STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-574 0 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-574 1 STLSMO09XMD  6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2003-06-08   
573-574 2 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-574 3 OVLDMOBKDS0  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520   2011-09-24   
573-574 4 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-11   
573-574 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-11   
573-574 6 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-574 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-574 9   515J IP HORIZON LLC 520   2013-12-19   
573-956 A STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-956 0 STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-09   
573-956 1 STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-09   
573-956 3 STLSMO05XPX  506J TWILIO INTERNATIONAL, INC. 520   2021-06-06   
573-956 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-05-13   
573-956 8   624H ONVOY SPECTRUM, LLC 520   2024-03-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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