Local Calling Guide

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

NXX: 274

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-274 A Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
734-274 0 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
734-274 1 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
734-274 2 Ann Arbor MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-274 3 Ann Arbor MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
734-274 4 Ann Arbor MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-274 5 Ann Arbor MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-274 6 Ann Arbor MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
734-274 7 Ann Arbor MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
734-274 8 Ann Arbor MI   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-274 9 Ann Arbor MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      

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

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