Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: NGNEMIAM6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
906-322 A Kinross MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-398 A Escanaba MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-420 A Gladstone MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-430 A St Ignace MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-440 A Sault Ste Marie MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-450 A Manistique MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-553 A Escanaba MI 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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