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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
906-667 A Bessemer MI BSMRMIMNRSA  9323 AMERITECH MICHIGAN 342      
906-667 0 Bessemer MI   9323 AMERITECH MICHIGAN 342      
906-667 5 Bessemer MI   516C AT&T CORP. 342   2013-02-22   
906-667 6 Bessemer MI   543C ONVOY, LLC - MI 342   2019-01-25   

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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