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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
347476 CENTURION RESIDENCES 1
347477 CENTURION RESIDENCES 1
347478 SENNETT ESTATE 1
347480 Not available 1
347482 Not available 1
347483 Not available 1
347484 Not available 1
347485 Not available 1
347486 Not available 1
347487 OASIS @ MULBERRY 1
347488 OASIS @ MULBERRY 1
347489 OASIS @ MULBERRY 1
347490 OASIS @ MULBERRY 1
347491 OASIS @ MULBERRY 1
347493 FONG TAT BUILDING 1
347494 LUBRITRADE CENTRE 1
347495 Not available 1
347496 SENNETT ESTATE 1
347497 SENNETT ESTATE 1
347498 SENNETT ESTATE 1
347499 SENNETT ESTATE 1
347500 SENNETT ESTATE 1
347503 SENNETT ESTATE 1
347506 SENNETT ESTATE 1
347507 SENNETT ESTATE 1
347529 SENNETT ESTATE 1
347530 SENNETT ESTATE 1
347531 SENNETT ESTATE 1
347532 SENNETT ESTATE 1
347533 SENNETT ESTATE 1
347534 SENNETT ESTATE 1
347535 SENNETT ESTATE 1
347536 SENNETT ESTATE 1
347537 SENNETT ESTATE 1
347538 SENNETT ESTATE 1
347539 SENNETT ESTATE 1
347540 SENNETT ESTATE 1
347541 SENNETT ESTATE 1
347542 SENNETT ESTATE 2
347543 SENNETT ESTATE 1
347544 SENNETT ESTATE 2
347545 SENNETT ESTATE 1
347546 SENNETT ESTATE 2
347547 SENNETT ESTATE 1
347548 SENNETT ESTATE 3
347549 SENNETT ESTATE 1
347550 SENNETT ESTATE 3
347551 SENNETT ESTATE 1
347552 MUSLIM TRUST FUND ASSOCIATION 1
347553 SENNETT ESTATE 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.