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
248471 TANGLIN PARK 1
248472 TANGLIN PARK 1
248473 TANGLIN PARK 1
248474 TANGLIN PARK 1
248475 Not available 1
248476 TANGLIN PARK 1
248477 TANGLIN PARK 1
248478 TANGLIN PARK 1
248479 TANGLIN PARK 1
248480 TANGLIN PARK 1
248481 Not available 1
248482 Not available 1
248483 RIDLEY PARK 1
248484 RIDLEY PARK 1
248485 RIDLEY PARK 1
248486 Not available 1
248487 Not available 1
248488 Not available 1
248489 Not available 1
248490 Not available 1
248491 Not available 1
248492 Not available 1
248493 Not available 1
248494 Not available 1
248495 Not available 1
248496 Not available 1
248497 Not available 1
248498 Not available 1
248499 Not available 1
248500 Not available 1
248501 Not available 1
248502 Not available 1
248503 Not available 1
248504 Not available 1
248505 Not available 1
248506 Not available 1
248508 Not available 1
248527 Not available 1
248528 Not available 1
248529 Not available 1
248530 Not available 1
248531 PEIRCE VILLAS 1
248532 PEIRCE VILLAS 1
248533 PEIRCE VILLAS 1
248534 PEIRCE VILLAS 1
248536 Not available 1
248537 Not available 1
248539 Not available 1
248540 Not available 1
248541 Not available 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.