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
358718 SOMMERVILLE REGENCY 1
358719 Not available 4
358720 Not available 1
358721 Not available 4
358722 Not available 4
358723 Not available 1
358724 Not available 4
358725 Not available 4
358726 Not available 4
358727 Not available 3
358728 Not available 5
358729 Not available 1
358730 Not available 1
358731 SOMMERVILLE REGENCY 1
358732 SOMMERVILLE REGENCY 1
358733 SOMMERVILLE REGENCY 1
358734 SOMMERVILLE REGENCY 1
358735 SOMMERVILLE REGENCY 1
358736 SOMMERVILLE REGENCY 1
358737 SOMMERVILLE REGENCY 1
358738 SOMMERVILLE REGENCY 1
358739 SOMMERVILLE REGENCY 1
358740 SOMMERVILLE REGENCY 1
358741 SOMMERVILLE REGENCY 1
358742 SOMMERVILLE REGENCY 1
358743 SOMMERVILLE REGENCY 1
358744 SOMMERVILLE REGENCY 1
358745 MILFORD VILLAS 1
358746 MILFORD VILLAS 1
358747 MILFORD VILLAS 1
358748 MILFORD VILLAS 1
358749 MILFORD VILLAS 1
358750 MILFORD VILLAS 1
358751 MILFORD VILLAS 1
358752 MILFORD VILLAS 1
358753 MILFORD VILLAS 1
358754 MILFORD VILLAS 1
358755 MILFORD VILLAS 1
358756 Not available 1
358758 Not available 1
358760 Not available 1
358761 Not available 1
358762 Not available 1
358763 Not available 1
358764 Not available 1
358765 Not available 1
358766 VAUGHAN GARDEN 1
358767 Not available 1
358768 Not available 1
358769 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.