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: 561

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-561 A Trenton MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
734-561 0 Trenton MI   829J PAETEC ITEL, LLC 340      
734-561 1 Trenton MI   829J PAETEC ITEL, LLC 340      
734-561 2 Trenton MI   829J PAETEC ITEL, LLC 340      
734-561 3 Trenton MI   318J COMCAST IP PHONE, LLC 340   2012-01-11   
734-561 4 Trenton MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2011-07-09   
734-561 5 Trenton MI   829J PAETEC ITEL, LLC 340      
734-561 6 Trenton MI   829J PAETEC ITEL, LLC 340      
734-561 7 Trenton MI   046L CLEAR RATE COMMUNICATIONS, LLC 340   2009-11-14   
734-561 8 Trenton MI   543C ONVOY, LLCV - MI 340   2013-01-30   
734-561 9 Trenton MI   829J PAETEC ITEL, LLC 340      

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

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