Local Calling Guide

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NPA: 906 [Rate centres in NPA 906] [Dial plan for NPA 906]

NXX: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-364 A Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-364 0 Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-364 1 Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-364 2 Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-364 3 Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-364 4 Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-364 5 Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-364 6 Ironwood MI IRMTMIMNPMD  2550 123.NET, LLC 342   2004-10-29   
906-364 7 Ironwood MI NGNEMIAM7MD  792K CHARTER IP ENABLED SERVICES, LLC 342   2007-04-23   
906-364 8 Ironwood MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2005-03-19   
906-364 9 Ironwood MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2007-09-22   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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