Country Information

CountrySingapore
ISO CodeSG / SGP
LanguageEnglish, Malay, Mandarin, Tamil
Total Records121,360
Building / Address Records141,687
Last Updated2026-09-16

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.

This database currently holds 121,360 postal codes ranging from 018906 to 918146, linked to 141,687 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. This country does not use administrative subdivisions to organise its postal codes. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: OneMap.sg (via xkjyeah/singapore-postal-codes). This is an imported reference dataset (snapshot: OneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017), not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Singapore Postcode Data

121,360 postcode found

Postal Code Building / Place Records
408594 Not available 1
408595 Not available 1
408596 Not available 1
408597 Not available 1
408598 Not available 1
408599 Not available 1
408600 DBS NTUC SINGAPORE POST CENTRE 6
408601 CENTRE FOR EMPLOYABILITY SKILLS 3
408604 ALPINE CENTRE 1
408605 STA AUTOCENTRE 2
408606 Not available 1
408607 REGENT CENTRE 1
408608 Not available 1
408609 Not available 1
408610 KAH MOTORS 1
408611 Not available 1
408612 WUI HONG BUILDING 1
408613 THE BESCO BUILDING 1
408614 BOON TECK HOUSE 1
408615 Not available 1
408616 UBI CAR MALL 1
408617 FULCO BUILDING 1
408618 Not available 1
408619 WANGI INDUSTRIAL BUILDING 1
408620 OLYMPIA INDUSTRIAL BUILDING 1
408621 Not available 1
408622 THINK ONE BUILDING 1
408623 Not available 1
408624 Not available 1
408649 Not available 1
408650 Not available 1
408651 Not available 1
408652 KAMPONG UBI INDUSTRIAL ESTATE 1
408653 KAMPONG UBI INDUSTRIAL ESTATE 1
408654 KAMPONG UBI INDUSTRIAL ESTATE 1
408655 KAMPONG UBI INDUSTRIAL ESTATE 1
408656 KAMPONG UBI INDUSTRIAL ESTATE 1
408657 KAMPONG UBI INDUSTRIAL ESTATE 1
408658 KAMPONG UBI INDUSTRIAL ESTATE 1
408659 KAMPONG UBI INDUSTRIAL ESTATE 1
408660 KAMPONG UBI INDUSTRIAL ESTATE 1
408661 KAMPONG UBI INDUSTRIAL ESTATE 1
408662 UBIPLEX 1 1
408663 UBIPLEX 1 1
408664 OCTOPUS BUILDING 1
408665 Not available 1
408666 TEMPORARY SITE OFFICE 1
408694 Not available 1
408695 WORLD PUBLICATIONS BUILDING 1
408696 Not available 1

Data Source

Datasets are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff is not affiliated with the original publisher. xkjyeah/singapore-postal-codes.

SnapshotOneMap.sg postal code search accessed 25 Apr 2017 (or later, per commit), plus MyTransport.sg static data accessed 1 Dec 2017
Last Updated2026-09-16

This is a historical snapshot of an external dataset, not a live government feed. Codes, buildings and boundaries may have changed since the snapshot date. Always confirm details with the sender, recipient or relevant authority before relying on them.

Frequently Asked Questions

Singapore uses a numeric code of 6 digits (e.g. 018906). Because leading zeros are significant, codes are always stored as strings — a code such as 018906 is not the same as 18906. Six-digit numeric postal code; leading zeros are significant.
Yes. Singapore postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
121,360 This database currently lists
The records are imported from OneMap.sg (via xkjyeah/singapore-postal-codes), an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.