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
219735 Not available 1
219736 Not available 1
219737 Not available 1
219738 Not available 1
219739 Not available 1
219740 Not available 1
219741 Not available 1
219742 Not available 1
219743 Not available 1
219744 Not available 1
219745 Not available 1
219746 Not available 1
219748 Not available 1
219749 Not available 1
219750 Not available 1
219752 Not available 1
219753 Not available 1
219754 Not available 1
219755 Not available 1
219757 D' CAMBRIDGE 1
219758 D' CAMBRIDGE 1
219780 LITTLE INDIA CONSERVATION AREA 1
219781 LITTLE INDIA CONSERVATION AREA 1
219782 LITTLE INDIA CONSERVATION AREA 1
219783 Not available 2
219784 LITTLE INDIA CONSERVATION AREA 3
219785 LITTLE INDIA CONSERVATION AREA 2
219786 LITTLE INDIA CONSERVATION AREA 2
219787 LITTLE INDIA CONSERVATION AREA 1
219788 LITTLE INDIA CONSERVATION AREA 1
219789 LITTLE INDIA CONSERVATION AREA 1
219790 LITTLE INDIA CONSERVATION AREA 1
219791 LITTLE INDIA CONSERVATION AREA 2
219792 LITTLE INDIA CONSERVATION AREA 2
219793 LITTLE INDIA CONSERVATION AREA 1
219794 LITTLE INDIA CONSERVATION AREA 1
219795 LITTLE INDIA CONSERVATION AREA 1
219796 LITTLE INDIA CONSERVATION AREA 1
219797 LITTLE INDIA CONSERVATION AREA 1
219799 LITTLE INDIA CONSERVATION AREA 1
219800 LITTLE INDIA CONSERVATION AREA 1
219801 Not available 1
219802 LITTLE INDIA CONSERVATION AREA 1
219803 LITTLE INDIA CONSERVATION AREA 1
219804 LITTLE INDIA CONSERVATION AREA 1
219805 LITTLE INDIA CONSERVATION AREA 1
219806 LITTLE INDIA CONSERVATION AREA 1
219807 LITTLE INDIA CONSERVATION AREA 1
219808 LITTLE INDIA CONSERVATION AREA 1
219809 LITTLE INDIA CONSERVATION AREA 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.