Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 906 [Rate centres in NPA 906] [Dial plan for NPA 906]

NXX: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-376 A Republic MI RPBLMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-376 0 Republic MI   543C ONVOY, LLCV - MI 342   2020-09-07   
906-376 1 Republic MI   2550 123.NET, LLC 342   2004-10-29   
906-376 2 Republic MI   9323 MICHIGAN BELL TEL CO 342      
906-376 3 Republic MI   116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-376 4 Republic MI   543C ONVOY, LLCV - MI 342   2020-03-19   
906-376 5 Republic MI   543C ONVOY, LLCV - MI 342   2019-01-25   
906-376 6 Republic MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2018-03-13   
906-376 7 Republic MI   543C ONVOY, LLCV - MI 342   2021-03-05   
906-376 8 Republic MI   9323 MICHIGAN BELL TEL CO 342      
906-376 9 Republic MI   543C ONVOY, LLCV - MI 342   2021-03-05   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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