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
486158 Not available 1
486159 Not available 1
486160 Not available 1
486161 Not available 1
486162 OSSIA BUILDING 1
486163 SUMMER GARDENS 1
486164 Not available 1
486165 SUMMER GARDENS 1
486166 SUMMER GARDENS 1
486167 SUMMER GARDENS 1
486168 SUMMER GARDENS 1
486169 SUMMER GARDENS 1
486170 SUMMER GARDENS 1
486171 SUMMER GARDENS 1
486172 SUMMER GARDENS 1
486173 SUMMER GARDENS 1
486174 SUMMER GARDENS 1
486175 SUMMER GARDENS 1
486176 SUMMER GARDENS 1
486177 SUMMER GARDENS 1
486178 SUMMER GARDENS 1
486179 SUMMER GARDENS 1
486180 SUMMER GARDENS 1
486181 SUMMER GARDENS 1
486182 SUMMER GARDENS 1
486183 SUMMER GARDENS 1
486184 SUMMER GARDENS 1
486185 SUMMER GARDENS 1
486186 SUMMER GARDENS 1
486187 SUMMER GARDENS 1
486188 SUMMER GARDENS 1
486189 SUMMER GARDENS 1
486190 SUMMER GARDENS 1
486191 SUMMER GARDENS 1
486192 SUMMER GARDENS 1
486193 SUMMER GARDENS 1
486194 SUMMER GARDENS 1
486195 SUMMER GARDENS 1
486196 SUMMER GARDENS 1
486197 SUMMER GARDENS 1
486198 SUMMER GARDENS 1
486199 SUMMER GARDENS 1
486200 SUMMER GARDENS 1
486201 SUMMER GARDENS 1
486202 SUMMER GARDENS 1
486203 SUMMER GARDENS 1
486204 SUMMER GARDENS 1
486205 SUMMER GARDENS 1
486206 SUMMER GARDENS 1
486207 SUMMER 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.