Local Calling Guide

Area code/prefix search

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Livonia, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
734-956 6 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2006-11-29   
734-956 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-12-30   
734-956 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-11-29   
734-956 9   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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