Local Calling Guide

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

NXX: 785

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-785 A Wyandotte MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-785 1 Wyandotte MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-785 2 Wyandotte MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-02-09   
734-785 3 Wyandotte MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-02-09   
734-785 4 Wyandotte MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2026-02-26   
734-785 5 Wyandotte MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-01-09   
734-785 6 Wyandotte MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-01-09   
734-785 7 Wyandotte MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-785 8 Wyandotte MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2013-09-20   
734-785 9 Wyandotte MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2022-11-05   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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