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
298519 SANNY PARK 1
298520 SANNY PARK 1
298521 Not available 1
298522 Not available 1
298523 Not available 1
298524 Not available 1
298525 Not available 1
298526 Not available 1
298527 Not available 1
298528 Not available 1
298529 Not available 1
298530 Not available 1
298531 Not available 1
298532 Not available 1
298533 Not available 1
298534 Not available 1
298535 Not available 1
298536 Not available 1
298537 Not available 1
298538 DUNEARN ESTATE 1
298539 Not available 1
298540 DUNEARN ESTATE 1
298541 SANNY PARK 1
298542 SANNY PARK 1
298543 SANNY PARK 1
298544 SANNY PARK 1
298545 SANNY PARK 1
298546 SANNY PARK 1
298547 SANNY PARK 1
298548 SANNY PARK 1
298549 SANNY PARK 1
298550 SANNY PARK 1
298551 SANNY PARK 1
298572 SANNY PARK 1
298573 SANNY PARK 1
298574 SANNY PARK 1
298575 SANNY PARK 1
298576 SANNY PARK 1
298577 SANNY PARK 1
298578 SANNY PARK 1
298599 SANNY PARK 1
298600 SANNY PARK 1
298601 SANNY PARK 1
298602 SANNY PARK 1
298603 SANNY PARK 1
298604 SANNY PARK 1
298605 SANNY PARK 2
298606 SANNY PARK 1
298607 SANNY PARK 1
298608 SANNY 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.