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
038970 DBS NICOLL HIGHWAY MRT STATION 4
038975 THE PIT BUILDING 1
038980 MERLION PARK (ONE FULLERTON) 2
038981 ESPLANADE - THEATRES ON THE BAY 3
038982 CONRAD CENTENNIAL SINGAPORE 1
038983 CITIBANK SUNTEC CITY MALL 9
038985 SUNTEC TOWER FIVE 1
038986 SUNTEC TOWER FOUR 2
038987 EMBASSY OF THE KINGDOM OF SPAIN 2
038988 EMBASSY OF THE REPUBLIC OF CHILE 4
038989 SUNTEC TOWER TWO 1
039190 CENTENNIAL TOWER 4
039192 CONSULATE OF THE CZECH REPUBLIC 3
039193 DBS PROMENADE MRT STATION 4
039194 PROMENADE MRT STATION (DT15) 1
039392 MARINA BAYFRONT 1
039393 CITYLINK MALL 4
039593 SUNTEC CITY MALL 2
039594 DBS MARINA SQUARE 7
039595 THE PAN PACIFIC HOTEL SINGAPORE 1
039596 CITIBANK MILLENIA WALK 4
039797 MANDARIN ORIENTAL, SINGAPORE 1
039799 THE RITZ-CARLTON, MILLENIA SINGAPORE 1
039801 MARINA LEISUREPLEX 1
039802 DBS ESPLANADE MALL 3
039803 DBS SINGAPORE FLYER 3
039805 THE FLOAT @ MARINA BAY 1
039807 Not available 1
048416 TELOK AYER MRT STATION (DT18) 1
048417 Not available 1
048418 MARKET STREET INTERIM HAWKER CENTRE 1
048421 CHINA SQUARE CENTRAL 1
048422 CHINA SQUARE CENTRAL 1
048423 CHINA SQUARE CENTRAL 2
048424 MANULIFE TOWER 1
048441 CHINA SQUARE FOOD CENTRE 1
048462 AMOY HOTEL 1
048464 AMOY HOTEL 2
048466 FAR EAST SQUARE 1
048467 FAR EAST SQUARE 1
048468 FAR EAST SQUARE 1
048469 FAR EAST SQUARE 1
048470 FAR EAST SQUARE 1
048471 FAR EAST SQUARE 1
048472 FAR EAST SQUARE 1
048473 FAR EAST SQUARE 1
048474 YING FO FUI KUN 1
048508 Not available 1
048542 AIA TOWER 1
048543 THE HOUSE OF EDEN 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.