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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
417287 KEMBANGAN ESTATE 1
417288 KEMBANGAN ESTATE 1
417289 KEMBANGAN ESTATE 1
417290 KEMBANGAN ESTATE 1
417291 KEMBANGAN ESTATE 1
417292 KEMBANGAN ESTATE 1
417293 KEMBANGAN ESTATE 1
417294 KEMBANGAN ESTATE 1
417295 KEMBANGAN ESTATE 1
417296 KEMBANGAN ESTATE 1
417297 RESIDENCES 88 1
417298 KEMBANGAN ESTATE 1
417300 KEMBANGAN ESTATE 1
417301 LE MARICAN 1
417302 KEMBANGAN ESTATE 1
417303 KEMBANGAN ESTATE 1
417304 KEMBANGAN ESTATE 1
417305 KEMBANGAN ESTATE 1
417306 KEMBANGAN ESTATE 1
417307 KEMBANGAN ESTATE 1
417308 KEMBANGAN ESTATE 1
417310 Not available 1
417311 Not available 1
417312 KEMBANGAN ESTATE 1
417313 KEMBANGAN ESTATE 1
417314 KEMBANGAN ESTATE 1
417315 KEMBANGAN ESTATE 1
417316 KEMBANGAN ESTATE 1
417319 KIMNAN PARK 1
417320 KIMNAN PARK 1
417321 KIMNAN PARK 1
417322 KIMNAN PARK 1
417323 KIMNAN PARK 1
417324 KIMNAN PARK 1
417325 KIMNAN PARK 1
417326 KIMNAN PARK 1
417327 KIMNAN PARK 1
417328 KIMNAN PARK 1
417329 KIMNAN PARK 1
417330 Not available 1
417331 KIMNAN PARK 1
417332 KIMNAN PARK 1
417333 KIMNAN PARK 1
417334 KIMNAN PARK 1
417335 KIMNAN PARK 1
417336 KIMNAN PARK 1
417337 KIMNAN PARK 1
417338 KIMNAN PARK 1
417339 KIMNAN PARK 1
417340 KIMNAN 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.