Local Calling Guide

Area code/prefix search

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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 672

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-672 A Trenton MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-672 0 Trenton MI   5562 METROPCS, INC. 340   2011-09-16   
734-672 1 Trenton MI   5562 METROPCS, INC. 340   2011-09-16   
734-672 2 Trenton MI   5562 METROPCS, INC. 340   2011-09-16   
734-672 3 Trenton MI   543C ONVOY, LLCV - MI 340   2012-07-19   
734-672 4 Trenton MI   5562 METROPCS, INC. 340   2011-07-15   
734-672 5 Trenton MI   5562 METROPCS, INC. 340   2011-07-15   
734-672 6 Trenton MI   516C AT&T CORP. 340   2006-06-30   
734-672 7 Trenton MI   318J COMCAST IP PHONE, LLC 340   2008-03-13   
734-672 8 Trenton MI   5562 METROPCS, INC. 340   2012-10-31   
734-672 9 Trenton MI   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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