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
308036 MOUNT ROSIE VILLAS 1
308037 MOUNT ROSIE VILLAS 1
308038 MOUNT ROSIE VILLAS 1
308039 MOUNT ROSIE VILLAS 1
308040 MOUNT ROSIE VILLAS 1
308041 MOUNT ROSIE VILLAS 1
308042 MOUNT ROSIE VILLAS 1
308043 MONTROSE TERRACE 1
308044 Not available 1
308045 Not available 1
308046 Not available 1
308047 Not available 1
308048 Not available 1
308050 Not available 1
308051 Not available 1
308052 Not available 1
308053 Not available 1
308054 Not available 1
308057 Not available 1
308058 MONTROSE TERRACE 1
308059 MONTROSE TERRACE 1
308060 MONTROSE TERRACE 1
308061 MONTROSE TERRACE 1
308062 MONTROSE TERRACE 1
308063 ROSIE VIEW 1
308064 ROSIE VIEW 1
308065 ROSIE VIEW 1
308066 ROSIE VIEW 1
308067 ROSIE VIEW 1
308068 Not available 1
308069 Not available 1
308070 Not available 1
308071 Not available 1
308072 Not available 1
308073 Not available 1
308074 Not available 1
308075 Not available 1
308078 MOULMEIN COURT 1
308079 MOULMEIN COURT 1
308080 CITIBANK SHELL MOULMEIN 2
308081 KUANG CHEE TNG BUDDHIST ASSOCIATION 1
308082 MOULMEIN CHURCH OF CHRIST 1
308083 SATHYA SAI BABA CENTRE 2
308084 Not available 1
308085 Not available 1
308086 Not available 1
308087 DEPARTMENT OF CLINICAL EPIDEMIOLOGY (TAN TOCK SENG HOSPITAL) 2
308088 Not available 1
308089 TUBERCULOSIS CONTROL UNIT 1
308090 MOULMEIN STUDIOS 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.