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
179032 LIANG COURT 1
179034 ITS CENTRE 1
179036 LIANG COURT 1
179037 Not available 1
179038 FORT CANNING MRT STATION (DT20) 2
179094 CONSULATE OF THE DEMOCRATIC REPUBLIC OF CONGO 3
179097 FUNAN 3
179098 CONSULATE OF NEPAL 4
179100 CITIBANK CITY HALL SMRT STATION 7
179101 DBS RAFFLES CITY BRANCH 8
179102 SMRT HEADQUARTER BUILDING 1
179103 CITIBANK RAFFLES CITY SHOPPING CENTRE 3
179104 EFG BANK BUILDING 1
179105 FUNAN 1
179230 Not available 1
179290 Not available 1
179351 TELEPHONE HOUSE 1
179352 TELEPHONE HOUSE 1
179360 30 HILL STREET 1
179364 MASJID BURHANI 1
179365 SINGAPORE CHINESE CHAMBERS OF COMMERCE AND INDUSTRY 1
179366 ARMENIAN APOSTOLIC CHURCH OF SAINT GREGORY THE ILLUMINATOR 1
179367 CENTRAL FIRE STATION 3
179369 DESIGN SINGAPORE OFFICE 5
179370 LYF FUNAN SINGAPORE 1
179429 FORMER PARLIAMENT HOUSE AND ANNEX BUILDING 2
179433 HIGH STREET PLAZA 1
179434 ACCOUNTANT-GENERAL'S DEPARTMENT 10
179435 THE CO BUILDING 1
179493 WESLEY METHODIST CHURCH 1
179494 THE LIVING WORD FELLOWSHIP 3
179555 ASIAN CIVILISATIONS MUSEUM 3
179556 VICTORIA THEATRE 2
179558 VICTORIA CONCERT HALL 2
179620 FORT CANNING CENTRE 2
179622 BATTLE BOX (FORMERLY FAR EAST COMMAND CENTRE) 1
179681 SINGAPORE CRICKET CLUB 1
179682 SINGAPORE RECREATION CLUB 1
179803 THE ADELPHI 2
179804 PENINSULA SHOPPING COMPLEX 2
179805 EXCELSIOR SHOPPING CENTRE 2
179806 MASONIC HALL 1
179807 SINGAPORE PHILATELIC MUSEUM 2
179808 Not available 1
179809 GRAND PARK CITY HALL 1
179868 NATIONAL ARCHIVES BOARD 2
179869 REGISTRY OF MARRIAGES 2
179870 FORT CANNING CENTRE 1
179872 FORT CANNING CENTRE 1
179932 ALL SAINTS PRESBYTERIAN CHURCH 4

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.