Local Calling Guide

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Alto, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
616-276 A GDRPMIBLY0X  425J CSC WIRELESS, LLC 348      
616-276 0 BRSPMI091MD  939H COMMIO, LLC 348   2022-12-03   
616-276 2 GDRPMIBLY0X  425J CSC WIRELESS, LLC 348   2020-08-24   
616-276 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
616-276 4 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
616-276 6 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-09-12   
616-276 7 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-09-12   
616-276 8 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-06-18   
616-420 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-420 0 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2009-03-23   
616-420 1 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-07-06   
616-420 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-05-26   
616-420 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-12-28   
616-420 4 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2018-10-25   
616-420 5 GDRPMIBL15Z  516C AT&T CORP. 348   2011-08-23   
616-420 6 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2018-12-28   
616-420 7 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-01-29   
616-420 8 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-03-19   
616-420 9 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2016-01-04   
616-622 A GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-622 0 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-08-27   
616-622 1 GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348   2005-02-14   
616-622 2 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2005-12-31   
616-622 3 GDRQMIBODS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348      
616-622 4 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-16   
616-622 5 GDRPMIBL54Z  1200 TALK AMERICA INC. - MI 348   2006-01-12   
616-622 6 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2008-09-22   
616-622 7 GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2009-01-26   
616-622 8 GDRPMIBL54Z  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 348   2004-01-12   
616-868 A ALTOMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-868 0 ALTOMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-868 1   145J TERRA NOVA TELECOM INC. 348   2021-09-25   
616-868 2 GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
616-868 4 GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2006-10-08   
616-868 5 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-16   
616-868 6 ALTOMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-868 7 ALTOMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-868 9 ALTOMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
616-898 A GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348      
616-898 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-08-01   
616-898 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-08-01   
616-898 6 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-11-22   
616-898 7 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348   2021-11-22   
616-898 8 GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-07-10   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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