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
398151 Not available 1
398153 Not available 1
398155 Not available 1
398157 Not available 1
398159 Not available 1
398160 Not available 1
398161 Not available 1
398162 SUNFLOWER VIEW 1
398169 Not available 1
398170 Not available 1
398171 Not available 1
398172 Not available 1
398173 Not available 1
398174 Not available 1
398175 Not available 1
398176 Not available 1
398177 Not available 1
398199 Not available 1
398200 GEYLANG CONSERVATION AREA 1
398201 Not available 1
398202 GEYLANG CONSERVATION AREA 1
398204 GEYLANG CONSERVATION AREA 1
398206 GEYLANG CONSERVATION AREA 1
398207 SUNFLOWER LODGE 1
398208 GEYLANG CONSERVATION AREA 1
398209 THE ETAGE 1
398210 GEYLANG CONSERVATION AREA 1
398211 GEYLANG CONSERVATION AREA 1
398212 Not available 1
398213 PENANG SERVICE APARTMENTS 1
398216 Not available 1
398218 Not available 1
398219 Not available 3
398220 Not available 1
398221 Not available 3
398222 Not available 2
398223 GEYLANG HERITAGE 3
398224 Not available 4
398225 GEYLANG HERITAGE 2
398226 Not available 3
398227 GEYLANG HERITAGE 1
398228 Not available 7
398229 GEYLANG HERITAGE 1
398230 Not available 1
398231 GEYLANG HERITAGE 1
398232 Not available 2
398233 KONG LEAP THIAM LIM TUA TEMPLE 2
398236 PRIMEDGE 1
398239 PERTAPIS HALFWAY HOUSE 1
398240 CENTRAL MEADOWS 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.