Local Calling Guide

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

NXX: 553

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-553 A Escanaba MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-553 0 Escanaba MI IRMTMIMNPMD  2550 123.NET, LLC 342   2004-10-29   
906-553 1 Escanaba MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2006-07-03   
906-553 2 Escanaba MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2005-04-21   
906-553 3 Escanaba MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2010-05-26   
906-553 4 Escanaba MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2005-03-19   
906-553 5 Escanaba MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2009-11-04   
906-553 6 Escanaba MI MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2006-10-10   
906-553 7 Escanaba MI   792K CHARTER IP ENABLED SERVICES, LLC 342   2007-04-23   
906-553 8 Escanaba MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2007-04-30   
906-553 9 Escanaba MI NGNEMIAM6MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2008-03-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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