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
259395 THE DRAYCOTT 2
259396 THE DRAYCOTT 1
259397 THE DRAYCOTT 4
259398 THE DRAYCOTT 4
259399 THE DRAYCOTT 4
259400 THE DRAYCOTT 4
259401 THE DRAYCOTT 4
259402 THE DRAYCOTT 4
259403 DRAYCOTT EIGHT 1
259404 DRAYCOTT EIGHT 1
259405 DRAYCOTT EIGHT 1
259406 Not available 1
259420 THE ARC AT DRAYCOTT 1
259421 Not available 1
259426 J C DRAYCOTT 1
259428 Not available 1
259446 Not available 1
259448 Not available 1
259449 Not available 1
259450 Not available 1
259451 Not available 1
259452 Not available 1
259454 Not available 1
259455 Not available 1
259456 Not available 1
259457 Not available 1
259458 Not available 1
259459 Not available 1
259460 Not available 1
259461 Not available 1
259462 Not available 1
259464 Not available 1
259465 Not available 1
259466 Not available 1
259467 Not available 1
259468 Not available 1
259469 DLV. 1
259485 Not available 3
259487 Not available 3
259488 Not available 1
259489 Not available 3
259495 Not available 1
259502 Not available 1
259503 Not available 1
259504 THE GLENCAIRD RESIDENCES 1
259505 Not available 1
259506 THE GLENCAIRD RESIDENCES 1
259507 THE GLENCAIRD RESIDENCES 1
259508 THE GLENCAIRD RESIDENCES 1
259509 THE GLENCAIRD RESIDENCES 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.