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
428195 Not available 1
428196 Not available 1
428197 Not available 1
428198 Not available 1
428199 Not available 1
428200 Not available 1
428201 Not available 1
428202 Not available 1
428203 Not available 1
428204 Not available 1
428205 Not available 1
428206 Not available 1
428207 Not available 1
428208 Not available 1
428209 Not available 1
428210 Not available 1
428222 Not available 1
428224 Not available 1
428225 Not available 1
428227 Not available 1
428228 RADIX 1
428229 Not available 1
428231 Not available 1
428232 Not available 1
428233 FENARA COURT 1
428234 FENARA COURT 1
428247 TENGGIRIA 1
428249 TENGGIRIA 1
428251 TENGGIRIA 1
428253 TENGGIRIA 1
428255 TENGGIRIA 1
428257 TENGGIRIA 1
428258 TENGGIRIA 1
428259 TENGGIRIA 1
428260 TENGGIRIA 1
428261 TENGGIRIA 1
428262 TENGGIRIA 1
428263 TENGGIRIA 1
428264 TENGGIRIA 1
428265 TENGGIRIA 1
428266 TENGGIRIA 1
428267 TENGGIRIA 1
428268 D' SAVILLE 1
428269 TENGGIRIA 1
428270 TENGGIRIA 1
428271 TENGGIRIA 1
428286 Not available 1
428287 Not available 1
428288 Not available 1
428289 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.