Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 581 [Rate centres in NPA 581] [Dial plan for NPA 581]

NXX: 972

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
581-972 A Chapais QC CHPSPQAJ0MD  940G SSI MICRO LTD. 888 823913    

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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