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
459597 FRANKEL ESTATE 1
459598 FRANKEL ESTATE 1
459599 FRANKEL ESTATE 2
459601 FRANKEL ESTATE 1
459602 FRANKEL ESTATE 1
459603 FRANKEL ESTATE 1
459604 FRANKEL ESTATE 1
459605 FRANKEL ESTATE 1
459606 FRANKEL ESTATE 1
459607 FRANKEL ESTATE 1
459608 FRANKEL ESTATE 1
459609 FRANKEL ESTATE 1
459610 FRANKEL ESTATE 1
459611 FRANKEL ESTATE 1
459612 FRANKEL ESTATE 1
459613 Not available 1
459614 Not available 1
459615 FRANKEL ESTATE 1
459616 FRANKEL ESTATE 1
459617 Not available 1
459618 FRANKEL ESTATE 1
459619 FRANKEL ESTATE 1
459621 FRANKEL ESTATE 1
459622 FRANKEL ESTATE 1
459623 FRANKEL ESTATE 1
459624 Not available 1
459625 Not available 1
459626 Not available 1
459627 FRANKEL ESTATE 1
459634 FRANKEL ESTATE 1
459635 FRANKEL ESTATE 1
459636 FRANKEL ESTATE 1
459637 FRANKEL ESTATE 1
459638 FRANKEL ESTATE 1
459639 FRANKEL ESTATE 1
459640 FRANKEL ESTATE 1
459641 FRANKEL ESTATE 1
459642 FRANKEL ESTATE 1
459643 FRANKEL ESTATE 1
459644 FRANKEL ESTATE 1
459645 FRANKEL ESTATE 1
459646 Not available 1
459647 Not available 1
459648 FRANKEL ESTATE 1
459649 Not available 1
459650 Not available 1
459651 FRANKEL ESTATE 1
459652 FRANKEL ESTATE 1
459653 FRANKEL ESTATE 1
459654 FRANKEL ESTATE 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.