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
506850 THE INFLORA 1
506851 THE INFLORA 1
506852 THE JOVELL 1
506853 THE JOVELL 1
506854 THE JOVELL 1
506855 THE JOVELL 1
506856 PARC OLYMPIA 1
506857 PARC OLYMPIA 1
506858 PARC OLYMPIA 1
506859 PARC OLYMPIA 1
506860 PARC OLYMPIA 1
506861 PARC OLYMPIA 1
506862 THE INFLORA 1
506863 THE INFLORA 1
506864 THE INFLORA 1
506865 THE INFLORA 1
506866 PALM ISLES 1
506867 PALM ISLES 1
506868 PARC OLYMPIA 1
506869 PARC OLYMPIA 1
506870 PARC OLYMPIA 1
506871 Not available 1
506872 Not available 1
506873 Not available 1
506874 Not available 1
506875 Not available 1
506876 Not available 1
506877 Not available 1
506878 Not available 1
506879 Not available 1
506880 Not available 1
506881 HEDGES PARK CONDOMINIUM 1
506882 HEDGES PARK CONDOMINIUM 1
506883 HEDGES PARK CONDOMINIUM 1
506884 HEDGES PARK CONDOMINIUM 1
506885 HEDGES PARK CONDOMINIUM 1
506886 HEDGES PARK CONDOMINIUM 1
506887 HEDGES PARK CONDOMINIUM 1
506888 HEDGES PARK CONDOMINIUM 1
506889 HEDGES PARK CONDOMINIUM 1
506890 HEDGES PARK CONDOMINIUM 1
506891 HEDGES PARK CONDOMINIUM 1
506892 PALM ISLES 1
506893 PALM ISLES 1
506894 PALM ISLES 1
506895 PALM ISLES 1
506896 SREE RAMAR TEMPLE 1
506901 TOH ESTATE 1
506902 TOH ESTATE 1
506906 APPLIED MATERIALS BUILDING 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.