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
808278 SELETAR HILLS ESTATE 1
808279 SELETAR HILLS ESTATE 1
808280 SELETAR HILLS ESTATE 1
808281 SELETAR HILLS ESTATE 1
808282 SELETAR HILLS ESTATE 1
808283 SELETAR HILLS ESTATE 1
808284 SELETAR HILLS ESTATE 1
808285 SELETAR HILLS ESTATE 1
808286 SELETAR HILLS ESTATE 1
808287 SELETAR HILLS ESTATE 1
808288 SELETAR HILLS ESTATE 1
808289 SELETAR HILLS ESTATE 1
808290 SELETAR HILLS ESTATE 1
808291 SELETAR HILLS ESTATE 1
808292 SELETAR HILLS ESTATE 1
808293 SELETAR HILLS ESTATE 1
808294 SELETAR HILLS ESTATE 1
808295 SELETAR HILLS ESTATE 1
808296 SELETAR HILLS ESTATE 1
808297 SELETAR HILLS ESTATE 1
808298 SELETAR HILLS ESTATE 1
808299 SELETAR HILLS ESTATE 1
808300 SELETAR HILLS ESTATE 1
808301 SELETAR HILLS ESTATE 1
808302 SELETAR HILLS ESTATE 1
808303 SELETAR HILLS ESTATE 1
808304 SELETAR HILLS ESTATE 1
808305 SELETAR HILLS ESTATE 1
808306 SELETAR HILLS ESTATE 1
808307 SELETAR HILLS ESTATE 1
808308 SELETAR HILLS ESTATE 1
808309 SELETAR HILLS ESTATE 1
808310 SELETAR HILLS ESTATE 1
808311 SELETAR HILLS ESTATE 1
808312 SELETAR HILLS ESTATE 1
808313 SELETAR HILLS ESTATE 1
808314 SELETAR HILLS ESTATE 1
808315 SELETAR HILLS ESTATE 1
808316 SELETAR HILLS ESTATE 1
808317 SELETAR HILLS ESTATE 1
808318 SELETAR HILLS ESTATE 1
808319 SELETAR HILLS ESTATE 1
808320 SELETAR HILLS ESTATE 1
808321 SELETAR HILLS ESTATE 1
808322 SELETAR HILLS ESTATE 1
808323 SELETAR HILLS ESTATE 1
808324 SELETAR HILLS ESTATE 1
808325 SELETAR HILLS ESTATE 1
808326 SELETAR HILLS ESTATE 1
808327 SELETAR HILLS ESTATE 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.