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
357993 WOLSKEL LODGE 1
357994 WOLSKEL LODGE 1
357995 SERANGOON PARK 1
357996 SERANGOON PARK 1
357997 SERANGOON PARK 1
357998 SERANGOON PARK 1
357999 SERANGOON PARK 1
358000 SERANGOON PARK 1
358001 SERANGOON PARK 1
358002 SERANGOON PARK 1
358003 SERANGOON PARK 1
358004 SERANGOON PARK 1
358005 SERANGOON PARK 1
358007 SERANGOON PARK 1
358008 SERANGOON PARK 1
358009 SERANGOON PARK 1
358010 SERANGOON PARK 1
358011 SERANGOON PARK 1
358012 SERANGOON PARK 1
358013 SERANGOON PARK 1
358014 SERANGOON PARK 1
358015 SERANGOON PARK 1
358016 SERANGOON PARK 1
358017 SERANGOON PARK 1
358018 SERANGOON PARK 1
358019 SERANGOON PARK 1
358020 SERANGOON PARK 1
358021 SERANGOON PARK 1
358022 SERANGOON PARK 1
358023 SERANGOON PARK 1
358024 SERANGOON PARK 1
358025 SERANGOON PARK 1
358026 SERANGOON PARK 1
358027 SERANGOON PARK 1
358028 SERANGOON PARK 1
358029 SERANGOON PARK 1
358030 SERANGOON PARK 1
358031 SERANGOON PARK 1
358032 SERANGOON PARK 1
358033 SERANGOON PARK 1
358034 SERANGOON PARK 1
358035 SERANGOON PARK 1
358036 SERANGOON PARK 1
358037 SERANGOON PARK 1
358038 SERANGOON PARK 1
358039 SERANGOON PARK 1
358040 SERANGOON PARK 1
358041 SERANGOON PARK 1
358042 SERANGOON PARK 1
358043 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.