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
278743 PARVIS 1
278744 PARVIS 1
278745 PARVIS 1
278746 PARVIS 1
278750 HOLLAND GROVE PARK 1
278751 HOLLAND GROVE PARK 1
278752 HOLLAND GROVE PARK 1
278753 HOLLAND GROVE PARK 1
278754 Not available 1
278755 HOLLAND GROVE PARK 1
278756 HOLLAND GROVE PARK 1
278757 HOLLAND GROVE PARK 1
278758 HOLLAND GROVE PARK 1
278759 Not available 1
278771 HOLLAND GROVE PARK 1
278772 HOLLAND GROVE PARK 1
278773 Not available 1
278774 HOLLAND GROVE PARK 1
278775 HOLLAND GROVE PARK 1
278776 HOLLAND GROVE PARK 1
278777 Not available 1
278778 Not available 1
278779 HOLLAND GROVE PARK 1
278780 HOLLAND GROVE PARK 1
278781 Not available 1
278782 Not available 1
278790 HENRY PARK PRIMARY SCHOOL 2
278791 HENRY PARK 1
278793 HENRY PARK 1
278794 HENRY PARK 1
278795 HENRY PARK 1
278796 HENRY PARK 1
278797 HENRY PARK 1
278798 HENRY PARK 1
278799 HENRY PARK 1
278800 PARKSUITES 1
278801 PARKSUITES 1
278802 PARKSUITES 1
278803 PARKSUITES 1
278804 PARKSUITES 1
278805 PARKSUITES 1
278817 HENRY PARK 1
278818 HENRY PARK 1
278819 HENRY PARK 1
278820 HENRY PARK 1
278828 HOLLAND GROVE PARK 1
278829 HOLLAND GROVE PARK 1
278830 HOLLAND GROVE PARK 1
278831 HOLLAND GROVE PARK 1
278832 HOLLAND GROVE 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.