Local Calling Guide

Area code/prefix search

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NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-318 A Romeo MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
586-318 0 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-07-24   
586-318 1 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-09-04   
586-318 2 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-11-10   
586-318 3 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-11-10   
586-318 4 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-11-10   
586-318 5 Romeo MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2023-01-21   
586-318 6 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2023-04-22   
586-318 7 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2023-04-22   
586-318 8 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-09-04   
586-318 9 Romeo MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-11-10   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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