Local Calling Guide

Area code/prefix search

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

NXX: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-606 A New Boston MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-606 0 New Boston MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-10-17   
734-606 1 New Boston MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2005-11-19   
734-606 2 New Boston MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2013-01-14   
734-606 3 New Boston MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2006-01-13   
734-606 4 New Boston MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-10-14   
734-606 5 New Boston MI   792K CHARTER IP ENABLED SERVICES, LLC 340   2007-02-25   
734-606 8 New Boston MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2009-11-16   
734-606 9 New Boston MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-01-01   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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