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
080102 SPOTTISWOODE PARK ESTATE 1
080103 SPOTTISWOODE PARK ESTATE 1
080104 SPOTTISWOODE PARK ESTATE 1
080105 SPOTTISWOODE PARK ESTATE 1
080106 SPOTTISWOODE PARK ESTATE 1
080107 SPOTTISWOODE PARK ESTATE 1
080108 CARPE DIEM SPRINGS PTE. LTD. 3
080109 SPOTTISWOODE PARK ESTATE 1
080333 HDB-CENTRAL AREA 1
080334 HDB-CENTRAL AREA 1
081001 EVERTON PARK 1
081002 EVERTON PARK 1
081003 HDB-CENTRAL AREA 1
081004 HDB-CENTRAL AREA 1
081005 HDB-CENTRAL AREA 1
081006 MARKET & HAWKER CENTRE (BLK 6 TANJONG PAGAR PLAZA) 2
081007 HDB-CENTRAL AREA 2
081008 CANTONMENT TOWERS 1
081110 SPOTTISWOODE PARK ESTATE 1
082001 DBS NTUC TANJONG PAGAR 10
082002 HDB-CENTRAL AREA 2
082003 EVERTON PARK 1
082006 MULTI STOREY CAR PARK 1
083001 Not available 1
085101 THE PINNACLE@DUXTON 1
085201 THE PINNACLE@DUXTON 1
085301 THE PINNACLE@DUXTON 1
085401 THE KIDZ ZONE PTE LTD 2
085501 PCF SPARKLETOTS PRESCHOOL @ TANJONG PAGAR-TIONG BAHRU BLK 1E (KN) 2
085601 THE PINNACLE@DUXTON 1
085701 THE PINNACLE@DUXTON 1
088256 CANTONMENT PRIMARY SCHOOL 2
088262 POO THOR JEE TEMPLE 1
088263 Not available 3
088264 Not available 1
088266 Not available 1
088267 Not available 1
088271 THE ARRIS 1
088321 Not available 1
088322 Not available 3
088323 Not available 3
088324 Not available 1
088325 Not available 3
088326 Not available 3
088327 Not available 3
088328 Not available 1
088329 Not available 3
088330 Not available 3
088331 Not available 1
088332 Not available 3

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.