Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Michigamme, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-323 A MCHGMIMNRSA  9323 AMERITECH MICHIGAN 342      
906-323 0   543C ONVOY, LLC - MI 342   2020-06-14   
906-323 2   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2018-12-14   
906-323 3   2550 123 NET, INC. 342   2004-10-29   
906-323 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2005-04-04   
906-323 5   116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-323 6   9323 AMERITECH MICHIGAN 342      
906-323 7   7575 CENTURYLINK COMMUNICATIONS LLC 342   2018-03-10   
906-323 8   543C ONVOY, LLC - MI 342   2019-01-25   
906-323 9   543C ONVOY, LLC - MI 342   2020-09-12   
906-676 A MRQTMIAQDS0  4632 TELNET WORLDWIDE, INC. 342      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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