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
229844 Not available 1
229846 CITIBANK SHELL NEWTON HOPPER 2
229847 EMBASSY OF THE STATE OF KUWAIT 2
229851 Not available 1
229852 Not available 1
229853 Not available 1
229854 Not available 1
229855 Not available 1
229856 Not available 1
229857 Not available 1
229858 Not available 1
229860 Not available 4
229862 ATLAND HOUSE 1
229863 BOON LIEW BUILDING 1
229899 CHILDREN'S EMERGENCY (KK WOMEN'S AND CHILDREN'S HOSPITAL) 6
229900 LITTLE INDIA MRT STATION 5
229901 NEWTON MRT STATION (DT11) 2
229902 LITTLE INDIA MRT STATION (DT12) 2
229903 Not available 1
229920 RICHMOND PARK 1
229921 HOLIDAY INN EXPRESS SINGAPORE ORCHARD ROAD 1
229922 BIDEFORD HILLS 1
229923 MASJID AL-FALAH 1
229924 BIDEFORD HILLS 1
229944 CAIRNHILL COMMUNITY CLUB 4
229953 ORCHARD SCOTTS 1
229954 ORCHARD SCOTTS 1
229955 ORCHARD SCOTTS 1
229956 ASCOTT CENTRE FOR EXCELLENCE OF THE ASCOTT LIMITED 2
229957 Not available 1
229975 PARC SOPHIA 1
229976 PARC SOPHIA 1
229977 LIV ON SOPHIA 1
229979 PARC SOPHIA 1
237963 MARTIN MODERN 1
237968 TEMPORARY SITE OFFICE 1
237973 THE ORCHARD RESIDENCES 1
237974 ORCHARD MRT STATION (TE14) 1
237978 DBS DBS *SCAPE BRANCH 2
237983 PARK HOTEL CLARKE QUAY 1
237988 MARTIN PLACE RESIDENCES 1
237989 MARTIN PLACE RESIDENCES 1
237990 MARTIN PLACE RESIDENCES 1
237992 MARTIN MODERN 1
237993 AFTERSCHOOL @ RIVER VALLEY PRIMARY SCHOOL 2
237994 BRIGHTON MONTESSORI CENTRES PTE. LTD. 10
237995 CAMBRIDGE CDC @ TANGLIN PTE. LTD. 4
238002 THE WHARF RESIDENCE 1
238004 THE WHARF RESIDENCE 1
238008 THE WHARF RESIDENCE 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.