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
809206 Not available 1
809207 SELETAR HILLS ESTATE 1
809208 Not available 1
809209 SELETAR HILLS ESTATE 1
809210 SELETAR HILLS ESTATE 1
809211 SELETAR HILLS ESTATE 1
809212 SELETAR HILLS ESTATE 1
809216 SELETAR HILLS ESTATE 1
809217 SELETAR HILLS ESTATE 1
809219 SELETAR HILLS ESTATE 1
809220 SELETAR HILLS ESTATE 1
809222 SELETAR HILLS ESTATE 1
809223 SELETAR HILLS ESTATE 1
809224 SELETAR HILLS ESTATE 1
809225 SELETAR HILLS ESTATE 1
809226 SELETAR HILLS ESTATE 1
809227 SELETAR HILLS ESTATE 1
809228 SELETAR HILLS ESTATE 1
809229 Not available 1
809230 SELETAR HILLS ESTATE 1
809231 Not available 1
809232 SELETAR HILLS ESTATE 1
809233 Not available 1
809234 SELETAR HILLS ESTATE 1
809235 SELETAR HILLS ESTATE 1
809236 SELETAR HILLS ESTATE 1
809237 SELETAR HILLS ESTATE 1
809238 SELETAR HILLS ESTATE 1
809239 SELETAR HILLS ESTATE 1
809240 SELETAR HILLS ESTATE 1
809241 SELETAR HILLS ESTATE 1
809242 SELETAR HILLS ESTATE 1
809243 SELETAR HILLS ESTATE 1
809244 SELETAR HILLS ESTATE 1
809245 Not available 1
809246 Not available 1
809247 SELETAR HILLS ESTATE 1
809248 SELETAR HILLS ESTATE 1
809249 SELETAR HILLS ESTATE 1
809250 SELETAR HILLS ESTATE 1
809251 SELETAR HILLS ESTATE 1
809252 SELETAR HILLS ESTATE 1
809253 SELETAR HILLS ESTATE 1
809254 SELETAR HILLS ESTATE 1
809255 SELETAR HILLS ESTATE 1
809256 SELETAR HILLS ESTATE 1
809257 SELETAR HILLS ESTATE 1
809258 SELETAR HILLS ESTATE 1
809259 SELETAR HILLS ESTATE 1
809260 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.