Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 868 [Rate centres in NPA 868] [Dial plan for NPA 868]

NXX: 636

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
868-636 A Couva TR SWCHTRUNKNO  8918 TELECOMMUNICATIONS SERVICES OF TRINIDAD&TOBAGO LTD 830      

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

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