Local Calling Guide

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Brevort, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-266 A HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2024-03-04   
906-266 0   543C ONVOY, LLCV - MI 342   2021-12-05   
906-266 1   543C ONVOY, LLCV - MI 342   2023-09-03   
906-266 2   624H ONVOY SPECTRUM, LLC 342   2024-06-14   
906-266 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 342   2021-12-18   
906-292 A STIGMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-292 0   543C ONVOY, LLCV - MI 342   2020-09-12   
906-292 1   543C ONVOY, LLCV - MI 342   2021-03-05   
906-292 2   4632 INTERACTIVE SERVICES NETWORK, INC. 342   2005-09-04   
906-292 3   516C AT&T CORP. 342   2012-03-16   
906-292 4   508J CENTURYLINK COMMUNICATIONS, LLC 342   2018-03-09   
906-292 5   9323 MICHIGAN BELL TEL CO 342      
906-292 6   116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-292 7   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2005-03-19   
906-292 8   543C ONVOY, LLCV - MI 342   2020-06-14   
906-292 9   543C ONVOY, LLCV - MI 342   2019-01-25   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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