Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-983 A Warren MI WRRNMIMNDS0  9323 AMERITECH MICHIGAN 340      
586-983 0 Warren MI   9323 AMERITECH MICHIGAN 340      
586-983 1 Warren MI   9323 AMERITECH MICHIGAN 340      
586-983 2 Warren MI   9323 AMERITECH MICHIGAN 340      
586-983 3 Warren MI   9323 AMERITECH MICHIGAN 340      
586-983 4 Warren MI   9323 AMERITECH MICHIGAN 340      
586-983 5 Warren MI   9323 AMERITECH MICHIGAN 340      
586-983 6 Warren MI   260E YMAX COMMUNICATIONS CORP. - MI 340   2011-05-10   
586-983 7 Warren MI   9323 AMERITECH MICHIGAN 340      
586-983 8 Warren MI   668E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 340   2007-08-02   
586-983 9 Warren MI   8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340   2012-09-05   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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