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
489890 BEDOK RIA 1
489891 BEDOK RIA 1
489892 BEDOK RIA 1
489893 BEDOK RIA 1
489894 BEDOK RIA 1
489895 BEDOK RIA 1
489896 BEDOK RIA 1
489897 BEDOK RIA 1
489898 BEDOK RIA 1
489899 BEDOK RIA 1
489900 BEDOK RIA 1
489901 BEDOK RIA 1
489902 BEDOK RIA 1
489903 BEDOK RIA 1
489904 BEDOK RIA 1
489905 BEDOK RIA 1
489906 BEDOK RIA 1
489907 BEDOK RIA 1
489908 BEDOK RIA 1
489909 BEDOK RIA 1
489910 BEDOK RIA 1
489911 BEDOK RIA 1
489912 BEDOK RIA 1
489913 BEDOK RIA 1
489914 BEDOK RIA 1
489915 BEDOK RIA 1
489916 BEDOK RIA 1
489917 BEDOK RIA 1
489918 BEDOK RIA 1
489919 BEDOK RIA 1
489920 BEDOK RIA 1
489921 BEDOK RIA 1
489922 BEDOK RIA 1
489923 BEDOK RIA 1
489924 BEDOK RIA 1
489925 BEDOK RIA 1
489926 BEDOK RIA 1
489927 BEDOK RIA 1
489929 STRATFORD COURT 1
489930 RIA TOWNHOUSES 1
489931 RIA TOWNHOUSES 1
489932 RIA TOWNHOUSES 1
489933 RIA TOWNHOUSES 1
489934 RIA TOWNHOUSES 1
489935 RIA TOWNHOUSES 1
489945 Not available 1
489946 SBS TRANSIT EAST DISTRICT BEDOK NORTH BUS PARK 2
489947 EASTECH 1
489948 KOO CHYE BO SENG HONG TEMPLE SAN QING GONG 2
489949 RICHLAND BUSINESS CENTRE 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.