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
288214 SWISS CLUB PARK 1
288215 SWISS CLUB PARK 1
288216 SWISS CLUB PARK 1
288217 SWISS CLUB PARK 1
288218 SWISS CLUB PARK 1
288219 SWISS CLUB PARK 1
288220 SWISS CLUB PARK 1
288221 SWISS CLUB PARK 1
288243 RAFFLES PARK 1
288244 RAFFLES PARK 1
288246 RAFFLES PARK 1
288247 RAFFLES PARK 1
288248 Not available 1
288249 Not available 1
288250 RAFFLES PARK 1
288251 RAFFLES PARK 1
288252 RAFFLES PARK 1
288253 RAFFLES PARK 1
288254 RAFFLES PARK 1
288255 RAFFLES PARK 1
288257 RAFFLES PARK 1
288258 RAFFLES PARK 1
288259 RAFFLES PARK 1
288260 RAFFLES PARK 1
288261 RAFFLES PARK 1
288262 RAFFLES PARK 1
288285 Not available 1
288286 Not available 1
288287 Not available 1
288288 Not available 1
288289 Not available 1
288290 Not available 1
288291 Not available 1
288292 Not available 1
288293 Not available 1
288294 Not available 1
288295 Not available 1
288296 Not available 1
288297 Not available 1
288298 Not available 1
288299 Not available 1
288300 Not available 1
288301 Not available 1
288303 DBS SINGAPORE ISLAND COUNTRY CLUB 3
288304 Not available 1
288305 Not available 1
288306 Not available 1
288307 Not available 1
288308 Not available 1
288325 Not available 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.