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
417187 KEMBANGAN ESTATE 1
417188 KEMBANGAN ESTATE 1
417189 KEMBANGAN ESTATE 1
417190 KEMBANGAN ESTATE 1
417191 Not available 1
417192 KEMBANGAN ESTATE 1
417193 KEMBANGAN ESTATE 1
417194 KEMBANGAN ESTATE 1
417195 KEMBANGAN ESTATE 1
417196 KEMBANGAN ESTATE 1
417197 KEMBANGAN ESTATE 1
417198 KEMBANGAN ESTATE 1
417199 KEMBANGAN ESTATE 1
417200 KEMBANGAN ESTATE 1
417201 Not available 1
417202 Not available 1
417203 Not available 1
417204 PU ZHAO CHAN SI TEMPLE 1
417205 Not available 1
417206 Not available 1
417207 Not available 1
417208 Not available 1
417209 Not available 1
417210 Not available 1
417211 Not available 1
417212 Not available 1
417213 Not available 1
417214 Not available 1
417215 Not available 1
417216 THE EBONY 1
417217 KEMBANGAN ESTATE 1
417218 KEMBANGAN ESTATE 1
417219 KEMBANGAN ESTATE 1
417220 KEMBANGAN ESTATE 1
417221 KEMBANGAN ESTATE 1
417222 KEMBANGAN ESTATE 1
417223 KEMBANGAN ESTATE 1
417224 KEMBANGAN ESTATE 1
417225 KEMBANGAN ESTATE 1
417226 KEMBANGAN ESTATE 1
417227 KEMBANGAN ESTATE 1
417228 KEMBANGAN ESTATE 1
417229 KEMBANGAN ESTATE 1
417230 KEMBANGAN ESTATE 1
417231 KEMBANGAN ESTATE 1
417232 KEMBANGAN ESTATE 1
417233 KEMBANGAN ESTATE 1
417234 KEMBANGAN ESTATE 1
417235 KEMBANGAN ESTATE 1
417236 KEMBANGAN 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.