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
218199 Not available 3
218200 Not available 1
218201 Not available 1
218202 Not available 2
218203 Not available 2
218204 Not available 1
218205 Not available 1
218206 Not available 2
218207 Not available 2
218208 Not available 2
218209 Not available 1
218210 Not available 2
218211 Not available 2
218212 Not available 2
218213 Not available 2
218214 Not available 2
218215 Not available 2
218216 Not available 2
218217 Not available 2
218218 Not available 2
218219 Not available 2
218220 Not available 2
218221 Not available 1
218222 Not available 1
218223 THE HIVE 2
218224 THE CLAREMONT 1
218225 Not available 1
218227 TEKKA PLACE 1
218252 FARRER PARK TENNIS CENTRE 1
218253 APS SWIM SCHOOL 1
218254 FARRER PARK TENNIS CENTRE 1
218285 ZAMAN CENTRE 1
218287 Not available 1
218288 Not available 1
218289 Not available 2
218290 Not available 1
218291 Not available 1
218292 Not available 1
218293 Not available 1
218294 Not available 1
218296 Not available 1
218297 GOODLAND BUILDING 1
218298 Not available 1
218300 Not available 1
218301 Not available 1
218302 Not available 1
218303 Not available 1
218304 Not available 1
218306 Not available 1
218307 Not available 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.