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
277536 MARYLAND ESTATE 1
277546 EDEN PARK 1
277547 Not available 1
277548 EDEN PARK 1
277549 Not available 1
277550 EDEN PARK 2
277551 EDEN PARK 1
277552 EDEN PARK 1
277553 EDEN PARK 1
277554 EDEN PARK 1
277555 EDEN PARK 2
277568 EDEN PARK 1
277569 EDEN PARK 1
277570 EDEN PARK 1
277571 EDEN PARK 1
277572 Not available 1
277573 EDEN PARK 1
277574 EDEN PARK 1
277575 EDEN PARK 1
277576 EDEN PARK 1
277577 EDEN PARK 1
277578 EDEN PARK 1
277579 EDEN PARK 1
277580 EDEN PARK 1
277581 EDEN PARK 1
277582 OAK VILLAS 1
277583 OAK VILLAS 1
277584 OAK VILLAS 1
277594 LUCKY PARK 1
277595 LUCKY PARK 1
277596 LUCKY PARK 1
277597 LUCKY PARK 1
277598 LUCKY PARK 1
277599 LUCKY PARK 1
277600 LUCKY PARK 1
277601 LUCKY PARK 1
277602 LUCKY PARK 1
277603 LUCKY PARK 1
277604 LUCKY PARK 1
277605 LUCKY PARK 1
277606 LUCKY PARK 1
277607 LUCKY PARK 1
277608 LUCKY PARK 1
277609 LUCKY PARK 1
277610 LUCKY PARK 1
277611 LUCKY PARK 1
277612 LUCKY PARK 1
277613 Not available 1
277614 LUCKY PARK 1
277615 LUCKY 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.