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
127476 MONTEREY PARK CONDOMINIUM 1
127477 WEST COAST GARDENS 1
127479 WEST COAST GARDENS 1
127481 WEST COAST GARDENS 1
127483 WEST COAST GARDENS 1
127485 WEST COAST GARDENS 1
127487 WEST COAST GARDENS 1
127492 WEST COAST GARDENS 1
127494 WEST COAST GARDENS 1
127496 WEST COAST GARDENS 1
127498 WEST COAST GARDENS 1
127500 WEST COAST GARDENS 1
127502 WEST COAST GARDENS 1
127504 WEST COAST GARDENS 1
127506 WEST COAST GARDENS 1
127508 WEST COAST GARDENS 1
127510 WEST COAST GARDENS 2
127511 WEST COAST GARDENS 1
127512 WEST COAST GARDENS 1
127513 WEST COAST GARDENS 1
127514 WEST COAST GARDENS 1
127515 WEST COAST GARDENS 1
127516 WEST COAST GARDENS 1
127517 WEST COAST GARDENS 1
127518 WEST COAST GARDENS 1
127519 WEST COAST GARDENS 1
127520 WEST COAST GARDENS 1
127521 WEST COAST GARDENS 1
127522 WEST COAST GARDENS 1
127523 WEST COAST GARDENS 1
127524 WEST COAST GARDENS 1
127525 WEST COAST GARDENS 1
127526 WEST COAST GARDENS 1
127527 WEST COAST GARDENS 1
127528 WEST COAST GARDENS 1
127529 WEST COAST GARDENS 1
127530 WEST COAST GARDENS 1
127531 WEST COAST GARDENS 1
127532 WEST COAST GARDENS 1
127554 WEST COAST GARDENS 1
127555 WEST COAST GARDENS 1
127556 WEST COAST GARDENS 1
127557 WEST COAST GARDENS 1
127558 WEST COAST GARDENS 1
127559 WEST COAST GARDENS 1
127560 WEST COAST GARDENS 1
127561 WEST COAST GARDENS 1
127562 WEST COAST GARDENS 1
127563 WEST COAST GARDENS 1
127564 WEST COAST GARDENS 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.