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
248201 THE MERCURY 1
248205 Not available 1
248207 Not available 1
248209 RV EDGE 1
248228 Not available 1
248229 Not available 1
248230 Not available 1
248231 Not available 1
248232 Not available 1
248233 Not available 1
248234 Not available 1
248235 Not available 1
248236 Not available 1
248237 ROCHALIE RESIDENCES 3
248238 Not available 1
248239 Not available 1
248240 Not available 1
248241 ROCHALIE RESIDENCES 3
248242 Not available 1
248243 Not available 1
248244 Not available 1
248245 ROSE GARDEN 1
248246 Not available 1
248247 ROSE GARDEN 1
248248 Not available 1
248249 ROSE GARDEN 1
248250 Not available 1
248251 ROSE GARDEN 1
248252 Not available 1
248253 ROSE GARDEN 1
248254 Not available 1
248255 ROSE GARDEN 1
248256 Not available 1
248257 ROSE GARDEN 1
248258 Not available 1
248259 Not available 1
248260 Not available 1
248261 Not available 1
248262 Not available 1
248263 Not available 1
248264 Not available 1
248265 Not available 1
248266 Not available 1
248279 SAFARI HOUSE PRESCHOOL RIVER VALLEY 2
248280 Not available 1
248281 Not available 1
248282 Not available 1
248289 RV SUITES 1
248292 Not available 3
248295 Not available 3

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.