Local Calling Guide

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Birch Run, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-244 A SGNWMIFA7MD  7701 PHONE MICHIGAN 344      
989-244 0 SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2012-07-06   
989-244 1 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-244 2 SGNWMIFAXCX  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 344   2005-04-18   
989-244 4 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-12-24   
989-244 5 SGNWMIFA7MD  7701 PHONE MICHIGAN 344   2004-08-05   
989-244 6 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-02-25   
989-244 7 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2012-12-29   
989-244 8 SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2014-09-21   
989-244 9 SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-05-03   
989-349 A SGNWMIFAXUX  473D CMC TELECOM, INC. - MI 344      
989-349 0 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2016-01-29   
989-349 1 SGNWMIFAXUX  473D CMC TELECOM, INC. - MI 344   2007-07-06   
989-349 2 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2014-09-30   
989-349 3 SGNWMIFAX5X  7279 MCI WORLDCOM COMMUNICATIONS, INC. - MI 344   2009-03-29   
989-349 4 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2012-02-22   
989-349 5 SGNWMIATX0X  516C AT&T CORP. 344   2011-09-30   
989-349 6 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2013-03-15   
989-349 7 SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2014-02-14   
989-349 8 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2014-09-30   
989-349 9 SGNWMIFADS1  3535 ACD TELECOM, INC. - MI 344   2011-09-05   
989-377 A SGNWMIACDS0  4632 TELNET WORLDWIDE, INC. 344      
989-624 A BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-624 0 BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-624 1 BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-624 2 SGNWMIACCMD  145J TERRA NOVA TELECOM INC. 344   2020-12-07   
989-624 3 SGNWMIFAZMD  2550 123 NET, INC. 344   2011-05-18   
989-624 4 BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-624 5 BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-624 6 BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-624 7   279B CLEAR RATE COMMUNICATIONS - CLEC - MI 344   2009-11-14   
989-624 8 BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-624 9 BRRNMIMNRSA  9323 AMERITECH MICHIGAN 344      
989-999 A SGNWMIFAXKX  543C ONVOY, LLC - MI 344      
989-999 0 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2016-03-19   
989-999 1 SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2016-12-11   
989-999 6 SGNWMIFAXCY  7575 CENTURYLINK COMMUNICATIONS LLC 344   2016-02-25   
989-999 7 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2015-10-16   
989-999 8 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2015-10-16   
989-999 9 SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2015-10-16   

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

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