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
278672 Not available 1
278677 Not available 1
278678 Not available 1
278679 Not available 1
278680 Not available 1
278681 Not available 1
278682 SEVEN OAKS 1
278684 ILLOURA 1
278685 EDEN PARK 2
278686 EDEN PARK 1
278687 EDEN PARK 1
278688 EDEN PARK 1
278689 ORCHARD CREDIT AUTO HOUSE 2
278690 ORCHARD CREDIT AUTO HOUSE 3
278691 SEVEN OAKS 1
278692 SEVEN OAKS 1
278693 SEVEN OAKS 1
278694 SEVEN OAKS 1
278695 SEVEN OAKS 1
278696 ASSEMBLAGE @ 362 HOLLAND ROAD 1
278697 BAN GUAN PARK 1
278698 THE SERENADE @ HOLLAND 1
278699 BAN GUAN PARK 1
278700 BAN GUAN PARK 1
278701 BAN GUAN PARK 1
278702 BAN GUAN PARK 1
278704 Not available 1
278705 Not available 1
278707 Not available 1
278708 Not available 1
278710 Not available 1
278711 ZION MANSION 1
278712 ZION MANSION 1
278713 ZION MANSION 1
278714 ZION MANSION 1
278715 ZION MANSION 1
278716 ZION MANSION 1
278717 ZION MANSION 1
278718 Not available 1
278730 BLISSFUL VIEW 1
278731 HOLLAND HILL PARK 1
278732 HOLLAND HILL PARK 1
278734 KINTYRE PARK ESTATE 1
278735 Not available 1
278737 LUSH ON HOLLAND HILL 1
278738 Not available 1
278739 HOLLAND PEAK 1
278740 HOLLAND PEAK 1
278741 HOLLAND PEAK 1
278742 HOLLAND HILL LODGE 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.