Postal Codes in Singapore

Singapore's postal code system forms the backbone of our location-based tools at Calculators.sg. This efficient six-digit system helps you pinpoint exact locations across our compact but densely populated island.

Understanding the Six-Digit Code

Every Singapore postal code follows a specific format that makes navigation intuitive:

• First two digits: Indicate the postal sector (geographical area)
• Last four digits: Identify the specific building or delivery point

For example, in postal code 238839:

• "23" represents the Orchard Road area
• "8839" identifies the exact building within that sector

How Our Tools Use Postal Codes

At Calculators.sg, we leverage Singapore's postal code system to power several useful features:

• Distance calculations between any two locations in Singapore
• Travel time estimations for various transportation methods
• Speed calculations for journey planning
• Geographic data analysis for business and residential planning

Finding What You Need

Our postal code database covers all of Singapore's sectors, arranged in a clockwise pattern from the city center:

• 01-10: Central areas (CBD, Marina Bay)
• 11-23: Northeast regions (Novena to Punggol)
• 24-36: North areas (Ang Mo Kio to Lim Chu Kang)
• 37-52: Western sectors (Jurong, Tuas)
• 53-68: Central-west regions (Queenstown to Bukit Gombak)
• 69-82: Islands and special areas

Whether you're calculating distances, planning deliveries, or analyzing location data, Calculators.sg provides the tools you need to make the most of Singapore's precise addressing system.

For comprehensive postal code lookups and additional information, visit PostalCode.info for a complete database of Singapore postal codes.

Use our measurement and conversion tools today to enhance your navigation, planning, and data analysis needs across Singapore.