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
098147 Not available 1
098148 Not available 1
098149 Not available 1
098150 Not available 1
098152 Not available 1
098153 Not available 1
098154 Not available 1
098155 Not available 1
098156 Not available 1
098157 Not available 1
098158 Not available 1
098159 Not available 1
098160 Not available 1
098161 Not available 1
098162 THE GREEN COLLECTION 1
098163 THE GREEN COLLECTION 1
098164 THE GREEN COLLECTION 1
098165 THE GREEN COLLECTION 1
098166 THE GREEN COLLECTION 1
098167 THE GREEN COLLECTION 1
098168 THE GREEN COLLECTION 1
098169 THE GREEN COLLECTION 1
098170 THE GREEN COLLECTION 1
098171 THE GREEN COLLECTION 1
098172 THE GREEN COLLECTION 1
098173 THE GREEN COLLECTION 1
098174 THE GREEN COLLECTION 1
098175 THE GREEN COLLECTION 1
098176 THE GREEN COLLECTION 1
098177 THE GREEN COLLECTION 1
098178 THE GREEN COLLECTION 1
098179 Not available 1
098180 Not available 1
098181 Not available 1
098182 SEVEN PALMS SENTOSA COVE 1
098183 SEVEN PALMS SENTOSA COVE 1
098184 THE GREEN COLLECTION 1
098185 THE GREEN COLLECTION 1
098186 THE GREEN COLLECTION 1
098187 KASARA 1
098188 KASARA 1
098189 KASARA 1
098190 KASARA 1
098191 KASARA 1
098192 KASARA 1
098193 KASARA 1
098194 KASARA 1
098195 KASARA 1
098196 KASARA 1
098197 KASARA 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.