Organisation’s Guide to Singapore's Do Not Call (DNC) Provisions

The Do Not Call (DNC) Provisions form part of Singapore's Personal Data Protection Act (PDPA). This guide helps you understand what marketing messages are, and how to comply with the DNC Provisions when reaching out to customers.

Published on 22 Apr 2026

What This Means

Best Practices for Facilitating Withdrawal of Consent

Check Numbers Against the Do Not Call (DNC) Registry

Detailed information on the step-by-step process including account creation and fees.

DNC Registry Portal

Use the DNC Registry Portal to manage all your DNC checking activities.

Advisory Guidelines on the Do Not Call Provisions

More details on the PDPA’s DNC Provisions

What is the difference between the PDPA and the DNC Provisions?

Is appointing a DPO enough for compliance with the DNC Provisions?

I bought a marketing list from a vendor who claims it is already “DNC-cleaned.” Do I still need to check it myself?