Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 734 [Rate centres in NPA 734] [Dial plan for NPA 734]

NXX: 913

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-913 A Ann Arbor MI ANARMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
734-913 0 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 1 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 2 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 3 Ann Arbor MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-12-22   
734-913 4 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 5 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 6 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 7 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 8 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      
734-913 9 Ann Arbor MI   9323 MICHIGAN BELL TEL CO 340      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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