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
297797 UNIVERSITY PARK 1
297798 UNIVERSITY PARK 1
297799 UNIVERSITY PARK 1
297800 Not available 1
297801 Not available 1
297802 Not available 1
297803 Not available 1
297804 Not available 1
297805 Not available 1
297806 Not available 1
297808 Not available 1
297809 WHITLEY VILLAS 1
297810 Not available 1
297811 Not available 1
297812 Not available 1
297813 Not available 1
297814 MONTCLAIR @ WHITLEY 1
297815 Not available 1
297816 Not available 1
297817 Not available 1
297818 Not available 1
297819 Not available 1
297820 VILLA DES FLORES 1
297821 CATHOLIC JUNIOR COLLEGE 1
297822 CATHOLIC JUNIOR COLLEGE 1
297823 JAMES TAN VETERINARY CENTRE 1
297824 MOUNT PLEASANT ANIMAL HOSPITAL 2
297826 CALTEX WHITLEY 1
297829 TANGLIN COMMUNITY CLUB 1
297830 CPIB CORRUPTION REPORTING AND HERITAGE CENTRE 1
297831 Not available 1
297832 Not available 1
297833 Not available 1
297834 Not available 1
297835 WHITLEYVILLE 1
297836 Not available 1
297837 Not available 1
297838 Not available 1
297839 Not available 1
297840 Not available 1
297841 WHITLEY VILLAS 1
297842 WHITLEY VILLAS 1
297843 WHITLEY VILLAS 1
297844 WHITLEY VILLAS 1
297845 WHITLEY VILLAS 1
297846 WHITLEY VILLAS 1
297847 WHITLEY VILLAS 1
297848 WHITLEY VILLAS 1
297849 WHITLEY VILLAS 1
297850 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.