Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 289 [Rate centres in NPA 289] [Dial plan for NPA 289]

NXX: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
289-221 A Aurora ON NWMKONAIAMD  8821 ROGERS COMMUNICATIONS CANADA INC. 888 805145    

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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