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
142060 MULTI STOREY CAR PARK 1
142061 STRATHMORE GREEN 1
142062 STRATHMORE GREEN 1
142078 DAWSON VISTA 1
142083 COMMONWEALTH HEIGHTS 1
142084 COMMONWEALTH HEIGHTS 1
142085 COMMONWEALTH HEIGHTS 1
142086 SKYVILLE @ DAWSON 1
142088 SKYVILLE @ DAWSON 1
142089 SKYTERRACE @ DAWSON 1
142090 SKYTERRACE @ DAWSON 1
142091 COMMONWEALTH VIEW 1
142093 SKYTERRACE @ DAWSON 1
142094 SKYPARC @ DAWSON 1
142095 SKYPARC @ DAWSON 1
142096 SKYPARC @ DAWSON 1
142160 Not available 1
143030 SKYRESIDENCE @ DAWSON 1
143035 SKYRESIDENCE @ DAWSON 1
143037 SKYRESIDENCE @ DAWSON 1
143039 Not available 1
143040 TANGLIN HALT GREEN 1
143041 SKYOASIS @ DAWSON 1
143042 SKYOASIS @ DAWSON 1
143043 SKYOASIS @ DAWSON 1
143046 HDB QUEENSWAY BRANCH 3
143048 FORFAR HEIGHTS 1
143050 COMMONWEALTH 10 1
143052 COMMONWEALTH 10 1
143053 MULTI STOREY CAR PARK 2
143056 MULTI STOREY CAR PARK 1
143060 Not available 1
143061 STRATHMORE GREEN 1
143062 STRATHMORE GREEN 1
143078 DAWSON VISTA 1
143083 COMMONWEALTH HEIGHTS 1
143085 Not available 1
143088 SKYVILLE @ DAWSON 1
143089 SKYTERRACE @ DAWSON 1
143091 COMMONWEALTH VIEW 1
143096 Not available 1
144037 SKYRESIDENCE @ DAWSON 1
144053 FORFAR HEIGHTS 1
144055 Not available 1
144061 STRATHMORE GREEN 1
144089 Not available 1
144091 SKYTERRACE @ DAWSON 1
145053 FORFAR HEIGHTS 1
146053 Not available 1
148795 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.