Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 758

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-758 A Center Line MI CNLNMIMNRPA  9323 MICHIGAN BELL TEL CO 340      
586-758 0 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 1 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 2 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 3 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 4 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 5 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 6 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 7 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 8 Center Line MI   9323 MICHIGAN BELL TEL CO 340      
586-758 9 Center Line MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2014-07-13   

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

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