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
359119 Not available 1
359120 Not available 1
359121 Not available 1
359122 Not available 1
359123 Not available 1
359124 Not available 1
359125 Not available 1
359126 Not available 1
359127 Not available 1
359128 Not available 1
359130 Not available 1
359131 Not available 1
359132 Not available 1
359133 Not available 1
359134 Not available 1
359135 Not available 1
359149 Not available 1
359150 Not available 1
359151 Not available 1
359152 Not available 1
359153 Not available 1
359154 Not available 1
359155 Not available 1
359156 Not available 1
359157 Not available 1
359158 Not available 1
359159 Not available 1
359160 Not available 1
359161 Not available 1
359162 Not available 1
359175 SERANGOON PARK 1
359176 SERANGOON PARK 1
359177 SERANGOON PARK 1
359178 SERANGOON PARK 1
359179 SERANGOON PARK 1
359180 SERANGOON PARK 1
359181 SERANGOON PARK 1
359182 SERANGOON PARK 1
359183 SERANGOON PARK 1
359184 SERANGOON PARK 1
359185 SERANGOON PARK 1
359186 SERANGOON PARK 1
359187 SERANGOON PARK 1
359188 SERANGOON PARK 1
359189 SERANGOON PARK 1
359190 SERANGOON PARK 1
359191 SERANGOON PARK 1
359192 SERANGOON PARK 1
359193 SERANGOON PARK 1
359194 SERANGOON PARK 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.