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
419138 Not available 1
419139 Not available 1
419140 Not available 1
419141 Not available 1
419142 Not available 1
419143 Not available 1
419144 Not available 1
419145 LITTLESPARKS MONTESSORI KINDERGARTEN @ KEMBANGAN 2
419146 Not available 1
419147 Not available 1
419148 Not available 1
419149 Not available 1
419150 Not available 1
419151 Not available 1
419152 BEAU VISTA 1
419153 Not available 1
419154 THE TRUMPS 1
419155 KEMBANGAN VILLAS 1
419156 KEMBANGAN VILLAS 1
419157 BEAU VISTA 1
419158 BEAU VISTA 1
419159 BEAU VISTA 1
419160 BEAU VISTA 1
419161 BEAU VISTA 1
419162 Not available 1
419163 Not available 1
419164 Not available 1
419170 KEMBANGAN ESTATE 7
419171 KEMBANGAN ESTATE 1
419172 KEMBANGAN ESTATE 1
419173 KEMBANGAN ESTATE 1
419174 KEMBANGAN ESTATE 1
419175 KEMBANGAN ESTATE 1
419176 KEMBANGAN ESTATE 1
419177 KEMBANGAN ESTATE 1
419178 KEMBANGAN ESTATE 1
419179 KEMBANGAN ESTATE 1
419180 KEMBANGAN ESTATE 1
419181 KEMBANGAN ESTATE 1
419182 KEMBANGAN ESTATE 1
419183 KEMBANGAN ESTATE 1
419184 KEMBANGAN ESTATE 1
419185 KEMBANGAN ESTATE 1
419186 KEMBANGAN ESTATE 1
419187 KEMBANGAN ESTATE 1
419188 KEMBANGAN ESTATE 1
419189 KEMBANGAN ESTATE 1
419190 KEMBANGAN ESTATE 1
419191 KEMBANGAN ESTATE 1
419192 KEMBANGAN 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.