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
358044 SERANGOON PARK 1
358045 SERANGOON PARK 1
358046 SERANGOON PARK 1
358047 SERANGOON PARK 1
358048 Not available 1
358049 Not available 1
358050 WOLSKEL LODGE 1
358051 Not available 1
358052 Not available 1
358053 Not available 1
358054 Not available 1
358055 Not available 1
358056 Not available 1
358057 Not available 1
358074 VAUGHAN GARDEN 1
358075 VAUGHAN GARDEN 1
358076 VAUGHAN GARDEN 1
358077 VAUGHAN GARDEN 1
358078 VAUGHAN GARDEN 1
358079 VAUGHAN GARDEN 1
358080 VAUGHAN GARDEN 1
358081 VAUGHAN GARDEN 1
358082 Not available 1
358083 Not available 1
358084 VAUGHAN GARDEN 1
358085 Not available 1
358086 Not available 1
358087 Not available 1
358088 Not available 1
358089 VAUGHAN GARDEN 1
358090 VAUGHAN GARDEN 1
358091 VAUGHAN GARDEN 1
358092 VAUGHAN GARDEN 1
358093 VAUGHAN GARDEN 1
358094 VAUGHAN GARDEN 1
358095 VAUGHAN GARDEN 1
358096 VAUGHAN GARDEN 2
358097 VAUGHAN GARDEN 1
358098 VAUGHAN GARDEN 1
358099 VAUGHAN GARDEN 1
358100 VAUGHAN GARDEN 1
358101 VAUGHAN GARDEN 1
358102 VAUGHAN GARDEN 1
358103 VAUGHAN GARDEN 1
358104 VAUGHAN GARDEN 1
358105 Not available 1
358106 VAUGHAN GARDEN 1
358108 VAUGHAN GARDEN 1
358109 VAUGHAN GARDEN 1
358134 BRADDELL HEIGHTS 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.