Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 807 [Rate centres in NPA 807] [Dial plan for NPA 807]

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
807-346 A Thunder Bay ON TDBAONXACG0  8094 THE CORP. OF CITY OF THUNDER BAY 888 809401    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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