Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 431 [Rate centres in NPA 431] [Dial plan for NPA 431]

NXX: 721

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
431-721 A Dauphin MB DAPHMB014MD  2782 TELUS INTEGRATED COMMUNICATIONS 888 808802    

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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