Local Calling Guide

Area code/prefix search

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New Boston, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
734-843 8 ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-05-02   
734-843 9 SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI 340      
734-889 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
734-889 2 DTRTMIBHJMD  506J TWILIO INTERNATIONAL, INC. 340   2021-07-15   
734-889 3 DTRTMIVWDMD  624H ONVOY SPECTRUM, LLC 340   2021-06-15   
734-889 6 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-01-07   
734-889 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-06   
734-889 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-06   
734-889 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-06   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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