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
259205 Not available 1
259207 Not available 1
259208 Not available 1
259209 Not available 1
259210 Not available 1
259211 Not available 1
259225 CHIP HOCK GARDENS 2
259226 CHIP HOCK GARDENS 2
259227 CHIP HOCK GARDENS 1
259228 CHIP HOCK GARDENS 1
259229 CHIP HOCK GARDENS 1
259230 CHIP HOCK GARDENS 1
259231 CHIP HOCK GARDENS 1
259232 CHIP HOCK GARDENS 1
259233 CHIP HOCK GARDENS 1
259234 CHIP HOCK GARDENS 1
259235 CHIP HOCK GARDENS 1
259236 CHIP HOCK GARDENS 1
259237 CHIP HOCK GARDENS 1
259238 CHIP HOCK GARDENS 1
259239 CHIP HOCK GARDENS 1
259240 SAINT JOHN'S CHAPEL 2
259241 CHIP HOCK GARDENS 1
259242 CHIP HOCK GARDENS 1
259243 CHIP HOCK GARDENS 1
259244 CHIP HOCK GARDENS 1
259246 CHIP HOCK GARDENS 1
259247 CHIP HOCK GARDENS 1
259248 CHIP HOCK GARDENS 1
259249 CHIP HOCK GARDENS 1
259250 CHIP HOCK GARDENS 1
259251 CHIP HOCK GARDENS 1
259252 CHIP HOCK GARDENS 1
259253 CHIP HOCK GARDENS 1
259254 CHIP HOCK GARDENS 1
259255 CHIP HOCK GARDENS 1
259256 CHIP HOCK GARDENS 1
259258 Not available 1
259275 SOMMERVILLE GRANDEUR 1
259276 SOMMERVILLE GRANDEUR 1
259277 SOMMERVILLE GRANDEUR 1
259278 SOMMERVILLE GRANDEUR 1
259279 SOMMERVILLE GRANDEUR 1
259280 SOMMERVILLE PARK 2
259281 SOMMERVILLE PARK 2
259282 SOMMERVILLE PARK 2
259283 SOMMERVILLE PARK 1
259284 SOMMERVILLE PARK 1
259285 SOMMERVILLE PARK 1
259286 SOMMERVILLE 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.