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
466891 EAST COAST HILL 1
466892 EAST COAST HILL 1
466893 EAST COAST HILL 1
466894 EAST COAST HILL 1
466895 EAST COAST HILL 2
466896 EAST COAST HILL 1
466897 EAST COAST HILL 1
466898 EAST COAST HILL 1
466899 EAST COAST HILL 1
466900 EAST COAST HILL 1
466901 EAST COAST HILL 1
466902 EAST COAST HILL 1
466903 EAST COAST HILL 1
466904 EAST COAST HILL 1
466905 EAST COAST HILL 1
466906 EAST COAST HILL 1
466907 EAST COAST HILL 1
466908 EAST COAST HILL 1
466909 EAST COAST HILL 1
466910 EAST COAST HILL 1
466911 EAST COAST HILL 1
466912 EAST COAST HILL 2
466914 EAST COAST HILL 1
466915 Not available 1
466916 EAST COAST HILL 1
466917 EAST COAST HILL 1
466918 EAST COAST HILL 1
466919 EAST COAST HILL 1
466920 EAST COAST HILL 1
466921 EAST COAST HILL 1
466922 EAST COAST HILL 1
466923 EAST COAST HILL 1
466924 EAST COAST HILL 1
466925 EAST COAST HILL 1
466926 EAST COAST HILL 1
466927 EAST COAST HILL 1
466928 Not available 1
466929 EAST COAST HILL 1
466930 EAST COAST HILL 1
466931 EAST COAST HILL 1
466932 EAST COAST HILL 1
466933 EAST COAST HILL 1
466934 EAST COAST HILL 1
466935 EAST COAST HILL 1
466936 EAST COAST HILL 1
466937 EAST COAST HILL 1
466938 EAST COAST HILL 1
466939 EAST COAST HILL 1
466940 EAST COAST HILL 1
466941 EAST COAST HILL 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.