Local Calling Guide

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NPA: 604 [Rate centres in NPA 604] [Dial plan for NPA 604]

NXX: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
604-400 A Whistler BC WSLRBC016MD  383F FREEDOM MOBILE INC. 888 808621    

Last updated: Sat, 02 May 2026 12:20:53 UTC

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