Local Calling Guide

Area code/prefix search

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

NXX: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
734-312 A Wayne MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-01-07   
734-312 0 Wayne MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-01-07   
734-312 1 Wayne MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2025-03-11   
734-312 5 Wayne MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2024-12-26   
734-312 8 Wayne MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2025-04-05   
734-312 9 Wayne MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2025-04-05   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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