Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 236 [Rate centres in NPA 236] [Dial plan for NPA 236]

NXX: 578

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
236-578 A Oyama BC KLWNBC02ZMD  081E DISTRIBUTEL COMMUNICATIONS LIMITED 888 808605    

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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