Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 686

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-686 A Ann Arbor MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340      
734-686 0 Ann Arbor MI   5562 METROPCS, INC. 340   2006-02-04   
734-686 1 Ann Arbor MI   5562 METROPCS, INC. 340   2006-02-04   
734-686 2 Ann Arbor MI   5562 METROPCS, INC. 340   2006-02-04   
734-686 3 Ann Arbor MI   3535 ACD TELECOM, INC. - MI 340   2005-05-19   
734-686 4 Ann Arbor MI   5562 METROPCS, INC. 340   2006-02-04   
734-686 5 Ann Arbor MI   5562 METROPCS, INC. 340   2007-10-11   
734-686 6 Ann Arbor MI   829J PAETEC ITEL, LLC 340   2007-05-31   
734-686 7 Ann Arbor MI   5562 METROPCS, INC. 340   2007-10-11   
734-686 8 Ann Arbor MI   5562 METROPCS, INC. 340   2007-11-03   
734-686 9 Ann Arbor MI   5562 METROPCS, INC. 340   2007-11-03   

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

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