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
456192 BOWMONT CENTRE 2
456193 FRANKEL ESTATE 1
456199 Not available 1
456200 Not available 1
456201 Not available 1
456202 Not available 1
456203 Not available 1
456204 Not available 1
456205 Not available 1
456206 Not available 1
456207 Not available 1
456208 Not available 1
456219 FRANKEL ESTATE 1
456220 FRANKEL ESTATE 1
456221 FRANKEL ESTATE 1
456222 FRANKEL ESTATE 1
456223 FRANKEL ESTATE 1
456224 FRANKEL ESTATE 1
456225 FRANKEL ESTATE 1
456226 Not available 1
456227 FRANKEL ESTATE 2
456228 Not available 1
456229 FRANKEL ESTATE 1
456230 FRANKEL ESTATE 1
456231 FRANKEL ESTATE 1
456232 Not available 1
456233 FRANKEL ESTATE 1
456234 FRANKEL ESTATE 1
456235 Not available 1
456236 FRANKEL ESTATE 1
456237 FRANKEL ESTATE 1
456238 FRANKEL ESTATE 1
456239 FRANKEL ESTATE 1
456240 FRANKEL ESTATE 1
456241 FRANKEL ESTATE 1
456242 FRANKEL ESTATE 1
456243 FRANKEL ESTATE 1
456244 FRANKEL ESTATE 1
456245 FRANKEL ESTATE 1
456246 FRANKEL ESTATE 1
456247 FRANKEL ESTATE 1
456248 FRANKEL ESTATE 1
456249 FRANKEL ESTATE 1
456250 Not available 1
456251 FRANKEL ESTATE 1
456252 FRANKEL ESTATE 1
456258 FRANKEL ESTATE 1
456259 FRANKEL ESTATE 1
456260 FRANKEL ESTATE 1
456261 FRANKEL 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.