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
423682 Not available 1
423683 TEMBELINA 4
423684 TEMBELINA 4
423685 Not available 4
423686 TEMBELINA 4
423687 TEMBELINA 3
423688 Not available 1
423689 Not available 1
423690 Not available 1
423691 TEMBELING LODGE 2
423692 Not available 1
423693 TEMBELING LODGE 2
423694 Not available 1
423696 Not available 1
423697 Not available 1
423698 Not available 1
423699 Not available 1
423700 Not available 1
423701 Not available 1
423702 Not available 1
423703 Not available 1
423704 Not available 1
423705 Not available 1
423706 Not available 1
423707 Not available 1
423708 Not available 1
423709 Not available 1
423710 Not available 1
423711 Not available 1
423712 Not available 1
423713 Not available 1
423714 PENG'S COURT 1
423715 Not available 1
423716 Not available 1
423717 Not available 1
423718 STUDIOS@TEMBELING 1
423719 Not available 1
423720 KATONG GARDENS 1
423721 KATONG GARDENS 1
423722 TEMBELING GROVE 1
423723 KATONG GARDENS 1
423724 TEMBELING VILLAS 1
423725 TEMBELING RESIDENCE 1
423726 Not available 1
423727 Not available 1
423728 THE BEACON EDGE 1
423729 Not available 1
423730 Not available 1
423731 PINK TOWER MONTESSORI 3
423732 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.