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: 358

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-358 A Watersmeet MI WTRMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-358 0 Watersmeet MI WTRMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-358 2 Watersmeet MI   792K CHARTER IP ENABLED SERVICES, LLC 342   2007-09-29   
906-358 4 Watersmeet MI WTRMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-358 7 Watersmeet MI BRLDMIMNBMD  516C AT&T CORP. 342   2013-02-22   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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