Guide
Singapore's Do Not Call Registry
What the DNC Registry is for, what it can reduce, and why it does not stop every unwanted call.
Last updated: 4 July 2026
Singapore's Do Not Call Registry is meant to reduce unsolicited marketing contact. It can help with legitimate telemarketing, but it will not stop scammers who ignore the rules.
Registering can still be worthwhile if you want fewer sales calls over time. Keep in mind that scam callers often operate outside the normal compliance system.
Use the registry together with device blocking, ScamShield, and number lookup when unknown callers keep reaching you.