Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 249 [Rate centres in NPA 249] [Dial plan for NPA 249]

NXX: 631

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
249-631 A Dunsford ON LNDSONBE1MD  464D FIBERNETICS CORPORATION 888 805104    

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

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