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
276874 HENRY PARK 1
276875 HENRY PARK 1
276876 HENRY PARK 1
276877 HENRY PARK 1
276878 HENRY PARK 1
276879 HENRY PARK 1
276880 EUNOIA JUNIOR COLLEGE 1
276881 HENRY PARK 1
276882 HENRY PARK 1
276883 HENRY PARK 1
276893 MOUNT SINAI 1
276894 MOUNT SINAI 1
276895 MOUNT SINAI 1
276896 MOUNT SINAI 1
276897 MOUNT SINAI 1
276898 MOUNT SINAI 1
276899 MOUNT SINAI 1
276900 MOUNT SINAI 1
276901 MOUNT SINAI 1
276902 MOUNT SINAI 1
276903 MOUNT SINAI 1
276904 MOUNT SINAI 1
276905 MOUNT SINAI 1
276906 RIDGEWOOD CONDOMINIUM 1
276907 MOUNT SINAI 1
276908 RIDGEWOOD CONDOMINIUM 1
276909 RIDGEWOOD CONDOMINIUM 1
276910 RIDGEWOOD CONDOMINIUM 1
276911 RIDGEWOOD CONDOMINIUM 1
276912 RIDGEWOOD CONDOMINIUM 1
276913 RIDGEWOOD CONDOMINIUM 1
276914 RIDGEWOOD CONDOMINIUM 1
276915 RIDGEWOOD CONDOMINIUM 1
276916 RIDGEWOOD CONDOMINIUM 1
276917 RIDGEWOOD CONDOMINIUM 1
276918 MOUNT SINAI 1
276919 RIDGEWOOD CONDOMINIUM 1
276920 RIDGEWOOD CONDOMINIUM 1
276921 RIDGEWOOD CONDOMINIUM 1
276922 RIDGEWOOD CONDOMINIUM 1
276923 RIDGEWOOD CONDOMINIUM 1
276924 RIDGEWOOD CONDOMINIUM 1
276925 RIDGEWOOD CONDOMINIUM 1
276926 RIDGEWOOD CONDOMINIUM 1
276927 RIDGEWOOD CONDOMINIUM 1
276928 RIDGEWOOD CONDOMINIUM 1
276929 RIDGEWOOD CONDOMINIUM 1
276930 RIDGEWOOD CONDOMINIUM 1
276931 RIDGEWOOD CONDOMINIUM 1
276932 RIDGEWOOD CONDOMINIUM 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.