Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 226 [Rate centres in NPA 226] [Dial plan for NPA 226]

NXX: 672

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
226-672 A Sarnia ON SARNON308MD  2776 MANAGED NETWORK SYSTEMS, INC. 888 805128    

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

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