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
128386 PANTECH BUSINESS HUB 1
128387 PANDAN LOOP INDUSTRIAL ESTATE 1
128388 CT FOODCHAIN 1
128389 PANDAN LOOP INDUSTRIAL ESTATE 1
128390 TIONG LIAN BUILDING 1
128391 PANDAN LOOP INDUSTRIAL ESTATE 1
128392 PANDAN LOOP INDUSTRIAL ESTATE 1
128393 PANDAN LOOP INDUSTRIAL ESTATE 1
128394 Not available 1
128395 PANDAN LOOP INDUSTRIAL ESTATE 1
128396 PANDAN LOOP INDUSTRIAL ESTATE 1
128397 Not available 1
128398 PANDAN LOOP INDUSTRIAL ESTATE 1
128399 PANDAN LOOP INDUSTRIAL ESTATE 1
128400 PANDAN LOOP INDUSTRIAL ESTATE 1
128401 Not available 1
128402 Not available 1
128403 Not available 1
128404 Not available 1
128405 Not available 1
128406 Not available 1
128408 Not available 1
128409 Not available 1
128410 Not available 1
128411 Not available 1
128412 Not available 1
128413 Not available 1
128414 TIAN SHENG @ 228A 1
128415 LIM CHEE GUAN FOOD INDUSTRIES 1
128416 Not available 1
128417 Not available 1
128418 Not available 1
128419 Not available 1
128420 Not available 1
128421 Not available 1
128422 Not available 1
128423 Not available 1
128424 WESTECH BUILDING 2
128425 FOOD CONCEPT @ PANDAN 1
128426 HUP SENG WAREHOUSE 1
128428 Not available 1
128429 Not available 1
128430 Not available 1
128431 Not available 1
128432 Not available 1
128433 Not available 1
128434 Not available 1
128435 Not available 1
128436 Not available 1
128437 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.