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
259139 Not available 1
259140 Not available 1
259141 FERNHILL COTTAGE 1
259142 FERNHILL COTTAGE 1
259143 FERNHILL COTTAGE 1
259144 FERNHILL COTTAGE 1
259145 FERNHILL COTTAGE 1
259146 FERNHILL COTTAGE 1
259147 FERNHILL COTTAGE 1
259148 FERNHILL COTTAGE 1
259149 FERNHILL COTTAGE 1
259150 FERNHILL COTTAGE 1
259151 FERNHILL COTTAGE 1
259152 FERNHILL COTTAGE 1
259153 FERNHILL COTTAGE 1
259154 Not available 1
259156 Not available 1
259157 Not available 1
259158 FERNHILL GARDEN 1
259159 FERNHILL GARDEN 1
259160 Not available 1
259161 FERNHILL GARDEN 1
259162 FERNHILL GARDEN 1
259163 Not available 1
259164 Not available 1
259165 Not available 1
259166 Not available 1
259167 Not available 1
259168 Not available 1
259169 Not available 1
259170 Not available 1
259171 FERNHILL GARDEN 1
259172 FERNHILL GARDEN 1
259173 Not available 1
259174 Not available 1
259175 Not available 1
259176 Not available 1
259177 FERNHILL GARDEN 1
259178 FERNHILL GARDEN 1
259179 FERNHILL GARDEN 1
259180 FERNHILL GARDEN 1
259181 FERNHILL GARDEN 2
259182 FERNHILL GARDEN 1
259183 Not available 1
259184 FERNHILL GARDEN 1
259185 Not available 1
259186 Not available 1
259187 Not available 1
259203 Not available 1
259204 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.