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
466759 Not available 1
466760 Not available 1
466776 Not available 1
466777 Not available 1
466778 Not available 1
466779 Not available 1
466780 Not available 1
466781 SINGAPORE HOKKIEN HUAY KUAN CULTURAL ACADEMY 2
466782 Not available 1
466783 Not available 1
466784 EAST COAST HILL 1
466785 Not available 1
466786 Not available 1
466787 EAST COAST HILL 1
466788 Not available 1
466789 EAST COAST HILL 1
466790 EAST COAST HILL 1
466791 Not available 1
466792 Not available 1
466793 Not available 1
466794 Not available 1
466795 Not available 1
466796 EAST COAST HILL 1
466797 EAST COAST HILL 1
466798 EAST COAST HILL 1
466799 EAST COAST HILL 1
466800 Not available 1
466802 Not available 1
466804 Not available 1
466805 EAST COAST HILL 1
466806 Not available 1
466807 EAST COAST HILL 1
466808 Not available 1
466809 Not available 1
466810 Not available 1
466812 Not available 1
466813 Not available 1
466814 EAST COAST HILL 1
466815 Not available 1
466816 EAST COAST HILL 1
466817 EAST COAST HILL 1
466818 EAST COAST HILL 1
466819 EAST COAST HILL 1
466820 EAST COAST HILL 1
466821 EAST COAST HILL 1
466822 EAST COAST HILL 1
466823 Not available 1
466824 Not available 1
466825 Not available 1
466826 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.