Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 705 [Rate centres in NPA 705] [Dial plan for NPA 705]

NXX: 490

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
705-490 A North Bay ON NRBAONMI3MD  464D FIBERNETICS CORPORATION 888 805133    

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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