Local Calling Guide

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

NXX: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-388 A Dexter MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-388 0 Dexter MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-388 1 Dexter MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340      
734-388 2 Dexter MI   829J PAETEC ITEL, LLC 340      
734-388 3 Dexter MI   145J TERRA NOVA TELECOM INC. 340      
734-388 4 Dexter MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
734-388 5 Dexter MI   3535 ACD TELECOM, INC. - MI 340      
734-388 6 Dexter MI DTRTMIBASMD  516C AT&T CORP. 340      
734-388 8 Dexter MI   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-388 9 Dexter MI   145J TERRA NOVA TELECOM INC. 340      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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