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
059383 Not available 3
059384 Not available 3
059385 Not available 1
059386 Not available 1
059387 Not available 1
059388 Not available 1
059389 Not available 1
059390 JAYLEEN CLARKE QUAY HOTEL 1
059391 Not available 1
059392 Not available 1
059394 Not available 4
059395 DYNASTY TRAVEL HUB 1
059398 Not available 1
059400 Not available 4
059402 Not available 1
059405 SPI CENTRE 1
059413 CHINATOWN POINT 6
059418 HOTEL 81 - CHINATOWN 1
059419 KRETA AYER CONSERVATION AREA 1
059422 KRETA AYER CONSERVATION AREA 1
059423 Not available 3
059424 Not available 3
059425 Not available 3
059426 Not available 3
059427 Not available 3
059428 KRETA AYER CONSERVATION AREA 3
059429 KRETA AYER CONSERVATION AREA 3
059430 KRETA AYER CONSERVATION AREA 3
059431 KRETA AYER CONSERVATION AREA 3
059432 LUCKY CHINATOWN 2
059433 KRETA AYER CONSERVATION AREA 1
059434 KRETA AYER CONSERVATION AREA 1
059435 KRETA AYER CONSERVATION AREA 2
059436 KRETA AYER CONSERVATION AREA 2
059437 KRETA AYER CONSERVATION AREA 1
059438 KRETA AYER CONSERVATION AREA 2
059439 KRETA AYER CONSERVATION AREA 2
059441 KRETA AYER CONSERVATION AREA 2
059443 CHINATOWN MRT STATION 5
059483 KRETA AYER CONSERVATION AREA 3
059484 KRETA AYER CONSERVATION AREA 3
059485 KRETA AYER CONSERVATION AREA 3
059486 KRETA AYER CONSERVATION AREA 2
059487 KRETA AYER CONSERVATION AREA 2
059488 WINK HOSTEL 3
059489 KRETA AYER CONSERVATION AREA 5
059490 KRETA AYER CONSERVATION AREA 2
059491 KRETA AYER CONSERVATION AREA 1
059492 KRETA AYER CONSERVATION AREA 1
059493 KRETA AYER CONSERVATION AREA 2

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.