Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 873 [Rate centres in NPA 873] [Dial plan for NPA 873]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
873-444 A Aylmer QC HULLPQCN1MD  383H INNSYSVOICE CORP - ON 888 805001    

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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