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
286893 THE GREENWOOD 1
286894 THE GREENWOOD 1
286909 THE GREENWOOD 1
286910 THE GREENWOOD 1
286911 THE GREENWOOD 1
286912 THE GREENWOOD 1
286913 THE GREENWOOD 1
286914 THE GREENWOOD 1
286915 THE GREENWOOD 1
286916 THE GREENWOOD 1
286917 THE GREENWOOD 1
286918 THE GREENWOOD 1
286919 THE GREENWOOD 1
286920 THE GREENWOOD 1
286921 THE GREENWOOD 1
286922 THE GREENWOOD 1
286923 THE GREENWOOD 1
286924 THE GREENWOOD 1
286925 THE GREENWOOD 1
286926 THE GREENWOOD 1
286927 THE GREENWOOD 1
286928 THE GREENWOOD 1
286929 THE GREENWOOD 1
286930 THE GREENWOOD 1
286931 THE GREENWOOD 1
286932 THE GREENWOOD 1
286941 THE GREENWOOD 1
286942 THE GREENWOOD 1
286943 THE GREENWOOD 1
286944 THE GREENWOOD 1
286945 THE GREENWOOD 1
286946 THE GREENWOOD 1
286947 THE GREENWOOD 1
286948 THE GREENWOOD 1
286949 THE GREENWOOD 1
286950 THE GREENWOOD 1
286951 THE GREENWOOD 1
286952 THE GREENWOOD 1
286953 THE GREENWOOD 1
286954 THE GREENWOOD 1
286955 THE GREENWOOD 1
286956 THE GREENWOOD 1
286957 THE GREENWOOD 1
286958 THE GREENWOOD 1
286965 BUKIT TIMAH SADDLE CLUB 1
286966 Not available 1
286967 THE GREENWOOD 1
286968 THE GREENWOOD 1
286969 THE GREENWOOD 1
286970 THE GREENWOOD 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.