Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 548 [Rate centres in NPA 548] [Dial plan for NPA 548]

NXX: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
548-265 A McGregor ON WNDSON12CMD  464D FIBERNETICS CORPORATION 888 805120    

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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