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: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-723 A Bark River MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342      
906-723 0 Bark River MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342      
906-723 1 Bark River MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2020-09-07   
906-723 2 Bark River MI MRQTMIAQDS0  4632 TELNET WORLDWIDE, INC. 342   2005-09-04   
906-723 3 Bark River MI NGNEMIAM2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 342   2007-04-23   
906-723 4 Bark River MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2005-03-19   
906-723 5 Bark River MI MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-723 6 Bark River MI PRKNMIATQMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 342   2017-03-27   
906-723 7 Bark River MI MRQTMIMNPMD  508J CENTURYLINK COMMUNICATIONS, LLC 342   2018-03-14   
906-723 8 Bark River MI HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2020-06-05   
906-723 9 Bark River MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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