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
279164 HENRY PARK 1
279165 Not available 1
279177 HENRY PARK 1
279178 HENRY PARK 2
279179 HENRY PARK 1
279180 HENRY PARK 1
279181 HENRY PARK 1
279182 HENRY PARK 1
279183 HENRY PARK 1
279184 HENRY PARK 2
279185 HENRY PARK 1
279186 HENRY PARK 1
279187 HENRY PARK 1
279188 HENRY PARK 1
279189 HENRY PARK 1
279190 HENRY PARK 1
279191 HENRY PARK 2
279192 HENRY PARK 1
279193 HENRY PARK 1
279194 HENRY PARK 1
279195 HENRY PARK 1
279196 HENRY PARK 1
279197 HENRY PARK 1
279198 HENRY PARK 1
279199 HENRY PARK 1
279200 HENRY PARK 1
279201 HENRY PARK 1
279202 HENRY PARK 1
279203 HENRY PARK 1
279204 HENRY PARK 1
279205 HENRY PARK 1
279206 HENRY PARK 1
279207 HENRY PARK 1
279208 HENRY PARK 1
279209 HENRY PARK 1
279210 HENRY PARK 1
279211 HENRY PARK 1
279212 HENRY PARK 1
279225 AMSTERDAM APARTMENTS 3
279226 AMSTERDAM APARTMENTS 3
279227 AMSTERDAM APARTMENTS 3
279228 AMSTERDAM APARTMENTS 3
279241 BAN GUAN PARK 1
279242 BAN GUAN PARK 1
279243 BAN GUAN PARK 2
279244 BAN GUAN PARK 1
279245 BAN GUAN PARK 1
279246 Not available 1
279247 BAN GUAN PARK 1
279248 BAN GUAN PARK 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.