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: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-346 A Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 0 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 1 Gwinn MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2006-05-31   
906-346 2 Gwinn MI NGNEMIAM2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 342   2007-04-23   
906-346 3 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 4 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 5 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 6 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 7 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 8 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-346 9 Gwinn MI GWNNMIMNRSA  9323 MICHIGAN BELL TEL CO 342      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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