Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Ortonville, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
947-970 6 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-970 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-970 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   
947-970 9 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-05-19   

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

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