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
309459 DERBYSHIRE HEIGHTS 1
309461 FYVE DERBYSHIRE 1
309462 6 DERBYSHIRE 1
309466 ADRIA 1
309470 PASADENA 1
309489 Not available 1
309490 Not available 1
309491 Not available 1
309492 Not available 1
309493 FIVE CHANCERY 1
309494 CHANCERY ESQUIRE 1
309495 CHANCERY CORNER 1
309496 Not available 1
309497 Not available 1
309498 Not available 1
309499 CHANCERY PARK 1
309500 Not available 1
309501 Not available 1
309502 CHANCERY PARK 1
309503 Not available 1
309504 Not available 1
309505 Not available 1
309506 Not available 1
309507 Not available 1
309508 Not available 1
309509 Not available 1
309510 Not available 1
309511 Not available 1
309512 Not available 1
309513 CHANCERY GROVE 1
309514 CHANCERY GROVE 1
309515 CHANCERY GROVE 1
309516 CHANCERY GROVE 1
309517 CHANCERY GROVE 1
309518 CHANCERY GROVE 1
309519 CHANCERY GROVE 1
309520 CHANCERY GROVE 1
309521 CHANCERY GROVE 1
309522 CHANCERY GROVE 1
309523 CHANCERY GROVE 1
309524 CHANCERY GROVE 1
309525 Not available 1
309526 CHANCERY GROVE 1
309527 CHANCERY GROVE 1
309528 CHANCERY GROVE 1
309529 CHANCERY GROVE 1
309530 CHANCERY GROVE 1
309531 CHANCERY GROVE 1
309532 CHANCERY GROVE 1
309533 CHANCERY GROVE 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.