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
299209 CAPITOL PARK 1
299210 CAPITOL PARK 1
299211 CAPITOL PARK 1
299212 CAPITOL PARK 1
299213 CAPITOL PARK 1
299214 CAPITOL PARK 1
299215 CAPITOL PARK 1
299216 CAPITOL PARK 1
299217 CAPITOL PARK 1
299259 CAPITOL PARK 1
299260 CAPITOL PARK 1
299261 CAPITOL PARK 1
299262 CAPITOL PARK 1
299263 CAPITOL PARK 1
299264 CAPITOL PARK 1
299265 CAPITOL PARK 1
299266 CAPITOL PARK 1
299267 CAPITOL PARK 1
299268 CAPITOL PARK 1
299269 CAPITOL PARK 1
299270 CAPITOL PARK 1
299271 TUDOR VIEW 1
299272 CAPITOL PARK 1
299273 TUDOR VIEW 1
299285 Not available 1
299287 CAPITOL PARK 1
299288 Not available 1
299289 Not available 1
299290 Not available 1
299291 Not available 1
299294 Not available 1
299295 Not available 1
299296 Not available 1
299299 Not available 1
299300 Not available 1
299302 CAPITOL PARK 1
299303 CAPITOL PARK 1
299304 CAPITOL PARK 1
299305 CAPITOL PARK 1
299306 CAPITOL PARK 1
299307 CAPITOL PARK 1
299308 Not available 1
299309 Not available 1
299322 CAPITOL PARK 1
299323 CAPITOL PARK 1
299324 CAPITOL PARK 1
299325 CAPITOL PARK 1
299326 CAPITOL PARK 1
299327 CAPITOL PARK 1
299329 CAPITOL 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.