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
465425 URBAN VISTA 1
465426 URBAN VISTA 1
465427 URBAN VISTA 1
465432 Not available 1
465433 Not available 1
465434 Not available 1
465435 Not available 1
465436 Not available 1
465437 Not available 1
465438 Not available 1
465439 Not available 1
465440 Not available 1
465441 Not available 1
465442 Not available 1
465443 Not available 1
465444 Not available 1
465445 Not available 1
465446 Not available 1
465447 Not available 1
465448 Not available 1
465449 Not available 1
465450 Not available 1
465451 Not available 1
465452 Not available 1
465457 ECO 1
465458 ECO 1
465459 ECO 1
465460 ECO 1
465461 GRANDEUR PARK RESIDENCES 1
465462 GRANDEUR PARK RESIDENCES 1
465463 GRANDEUR PARK RESIDENCES 1
465464 GRANDEUR PARK RESIDENCES 1
465465 GRANDEUR PARK RESIDENCES 1
465466 GRANDEUR PARK RESIDENCES 1
465467 ECO 1
465468 ECO 1
465469 ECO 1
465470 ECO 1
465471 ECO 1
465472 ECO 1
465473 ECO 1
465474 ECO 1
465475 ECO 1
465476 ECO 1
465477 ECO 1
465478 ECO 1
465479 ECO 1
465480 ECO 1
465481 ECO 1
465482 ECO 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.