Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 651 [Rate centres in NPA 651] [Dial plan for NPA 651]

NXX: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
651-580 A Twin Cities MN   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 628   2026-09-29   
651-580 7 Twin Cities MN   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 628   2026-09-29   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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