Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 612 [Rate centres in NPA 612] [Dial plan for NPA 612]

NXX: 582

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-582 A Twin Cities MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 628   2025-06-20   
612-582 8 Twin Cities MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 628   2025-06-20   
612-582 9 Twin Cities MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 628   2025-06-20   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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