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
487223 SUNBIRD VIEW 1
487224 SUNBIRD VIEW 1
487225 SUNBIRD VIEW 1
487226 SUNBIRD VIEW 1
487227 SUNBIRD VIEW 1
487228 SUNBIRD VIEW 1
487229 SUNBIRD VIEW 1
487230 SUNBIRD VIEW 1
487231 SUNBIRD VIEW 1
487232 SUNBIRD VIEW 1
487233 SUNBIRD VIEW 1
487234 SUNBIRD VIEW 1
487235 SUNBIRD VIEW 1
487255 APOLLO GARDENS 1
487256 APOLLO GARDENS 1
487257 APOLLO GARDENS 1
487258 APOLLO GARDENS 2
487259 APOLLO GARDENS 1
487260 APOLLO GARDENS 1
487261 APOLLO GARDENS 1
487262 APOLLO GARDENS 1
487263 APOLLO GARDENS 1
487264 APOLLO GARDENS 1
487265 APOLLO GARDENS 1
487266 APOLLO GARDENS 1
487267 APOLLO GARDENS 1
487268 APOLLO GARDENS 1
487269 APOLLO GARDENS 1
487270 Not available 1
487271 Not available 1
487272 Not available 1
487273 Not available 1
487274 APOLLO GARDENS 2
487275 APOLLO GARDENS 1
487276 APOLLO GARDENS 1
487277 APOLLO GARDENS 1
487278 APOLLO GARDENS 1
487279 APOLLO GARDENS 1
487280 APOLLO GARDENS 1
487281 APOLLO GARDENS 1
487282 APOLLO GARDENS 1
487283 APOLLO GARDENS 1
487284 APOLLO GARDENS 1
487285 APOLLO GARDENS 1
487286 APOLLO GARDENS 2
487287 APOLLO GARDENS 1
487288 APOLLO GARDENS 1
487289 APOLLO GARDENS 2
487290 APOLLO GARDENS 1
487291 APOLLO GARDENS 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.