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
117661 BANYAN PARK 1
117662 BANYAN PARK 1
117663 BANYAN PARK 1
117664 BANYAN PARK 1
117665 WEST PARK REGENCY 1
117666 WEST PARK REGENCY 1
117667 WEST PARK REGENCY 1
117668 WEST PARK REGENCY 1
117669 WEST PARK REGENCY 1
117670 WEST PARK REGENCY 1
117671 WEST PARK REGENCY 1
117672 CHARIS LODGE 1
117673 CHARIS LODGE 1
117674 TELETECH PARK 1
117675 Not available 3
117676 Not available 1
117677 Not available 1
117679 GRYPHON TERRACE 1
117680 GRYPHON TERRACE 1
117681 GRYPHON TERRACE 1
117682 GRYPHON TERRACE 1
117683 GRYPHON TERRACE 1
117684 DBS SCIENCE PARK II 4
117685 INSTITUTE OF MICROELECTRONICS 1
117686 BUONA LODGE 1
117687 BUONA VISTA GARDENS 1
117688 BUONA VISTA GARDENS 1
117689 Not available 1
117690 Not available 1
117691 Not available 1
117692 Not available 1
117693 Not available 1
117694 Not available 1
117695 Not available 1
117696 Not available 1
117697 Not available 1
117698 Not available 1
117699 Not available 1
117700 Not available 1
117701 Not available 1
117702 Not available 1
117703 BAROSSA GARDENS 1
117704 BAROSSA GARDENS 1
117705 Not available 1
117706 Not available 1
117707 Not available 1
117708 Not available 1
117709 Not available 1
117710 Not available 1
117711 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.