A Singapore Government Agency Website

Official website links end with .gov.sg

Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites

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Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Frequently Asked Questions

Pages in Frequently Asked Questions

Last updated 16 June 2026

General FAQs

Get answers to common questions.

House and Unit Number FAQs

Get answers to common questions about house and unit numbers, including guidelines and submission requirements.

Street and Building Name FAQs

Get answers to common questions about streets and building names, including guidelines and submission requirements.