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
268246 Not available 1
268247 Not available 1
268248 Not available 1
268249 Not available 1
268250 Not available 1
268251 Not available 1
268252 Not available 1
268253 Not available 1
268254 Not available 1
268255 Not available 1
268256 Not available 1
268257 Not available 1
268258 Not available 1
268259 Not available 1
268275 Not available 1
268276 Not available 1
268277 Not available 1
268278 Not available 1
268279 Not available 1
268280 Not available 1
268282 Not available 1
268283 Not available 1
268284 OEI TIONG HAM PARK 1
268285 OEI TIONG HAM PARK 1
268286 OEI TIONG HAM PARK 1
268287 OEI TIONG HAM PARK 1
268288 OEI TIONG HAM PARK 1
268289 OEI TIONG HAM PARK 1
268290 Not available 1
268291 OEI TIONG HAM PARK 1
268292 OEI TIONG HAM PARK 1
268293 OEI TIONG HAM PARK 1
268294 OEI TIONG HAM PARK 1
268295 Not available 1
268296 OEI TIONG HAM PARK 1
268297 OEI TIONG HAM PARK 2
268298 OEI TIONG HAM PARK 1
268299 Not available 1
268300 OEI TIONG HAM PARK 1
268301 Not available 1
268302 OEI TIONG HAM PARK 2
268303 Not available 1
268304 OEI TIONG HAM PARK 1
268319 OEI TIONG HAM PARK 1
268320 OEI TIONG HAM PARK 1
268322 OEI TIONG HAM PARK 1
268323 OEI TIONG HAM PARK 1
268324 OEI TIONG HAM PARK 1
268325 OEI TIONG HAM PARK 1
268326 OEI TIONG HAM 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.