Local Calling Guide

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East Jordan, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-222 A GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-222 0   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-222 1   3535 ACD TELECOM, INC. - MI 348   2004-10-22   
231-222 2   792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
231-222 3   829J PAETEC ITEL, LLC 348   2004-02-02   
231-222 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-04   
231-222 5   991E BANDWIDTH.COM CLEC, LLC - MI 348   2012-05-13   
231-222 6   543C ONVOY, LLCV - MI 348   2012-06-01   
231-222 7   543C ONVOY, LLCV - MI 348   2012-12-29   
231-222 9   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-323 A GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-484 A GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348      
231-484 0   991E BANDWIDTH.COM CLEC, LLC - MI 348   2014-07-21   
231-484 1   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-21   
231-484 2   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2018-12-14   
231-484 3   543C ONVOY, LLCV - MI 348   2016-04-15   
231-484 4   543C ONVOY, LLCV - MI 348   2016-04-15   
231-484 5   7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 348   2020-09-08   
231-484 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348   2013-09-28   
231-484 7   508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-17   
231-484 8   543C ONVOY, LLCV - MI 348   2021-03-06   
231-484 9   543C ONVOY, LLCV - MI 348   2021-03-06   
231-536 A EJRDMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-536 0   9323 MICHIGAN BELL TEL CO 348      
231-536 1   9323 MICHIGAN BELL TEL CO 348      
231-536 2   9323 MICHIGAN BELL TEL CO 348      
231-536 3   9323 MICHIGAN BELL TEL CO 348      
231-536 4   9323 MICHIGAN BELL TEL CO 348      
231-536 5   516C AT&T CORP. 348   2011-08-23   
231-536 6   2550 123.NET, LLC 348   2012-05-28   
231-536 7   9323 MICHIGAN BELL TEL CO 348      
231-536 8   543C ONVOY, LLCV - MI 348   2013-04-01   
231-536 9   9323 MICHIGAN BELL TEL CO 348      
231-831 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-831 0   543C ONVOY, LLCV - MI 348   2023-08-06   
231-831 1   145J TERRA NOVA TELECOM INC. 348   2024-02-14   
231-831 2   624H ONVOY SPECTRUM, LLC 348   2021-11-22   
231-831 6   624H ONVOY SPECTRUM, LLC 348   2021-11-22   
231-831 8   543C ONVOY, LLCV - MI 348   2022-04-17   
231-831 9   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2023-10-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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