Local Calling Guide

Area code/prefix search

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

NXX: 212

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-212 A Manchester MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
734-212 0 Manchester MI   3535 ACD TELECOM, INC. - MI 340   2005-05-02   
734-212 1 Manchester MI   543C ONVOY, LLCV - MI 340   2005-07-21   
734-212 2 Manchester MI   543C ONVOY, LLCV - MI 340   2005-07-21   
734-212 3 Manchester MI   318J COMCAST IP PHONE, LLC 340   2005-11-15   
734-212 5 Manchester MI   543C ONVOY, LLCV - MI 340   2012-07-19   
734-212 6 Manchester MI   543C ONVOY, LLCV - MI 340   2013-01-30   
734-212 7 Manchester MI   508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-30   
734-212 8 Manchester MI   543C ONVOY, LLCV - MI 340   2020-06-14   
734-212 9 Manchester MI   2550 123.NET, LLC 340   2019-05-29   

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

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