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
470774 LONGVALE 1
470775 DBS BEDOK RESERVOIR VIEW 3
471101 Not available 1
471609 GOLDEN CASSIA 1
471612 Not available 1
471613 HDB-BEDOK 1
471705 Not available 1
471707 Not available 1
471714 Not available 1
471717 Not available 1
471719 Not available 1
471724 Not available 1
471739 RESERVOIR VILLAGE 1
471747 BELVIA 1
471748 BELVIA 1
471760 Not available 1
471761 MULTI STOREY CAR PARK 1
471765 MULTI STOREY CAR PARK 1
471768 LONGVALE 1
471769 MULTI STOREY CAR PARK 1
471772 MULTI STOREY CAR PARK 1
471775 Not available 1
472609 GOLDEN CASSIA 1
472613 HDB-BEDOK 1
472747 BELVIA 1
472748 BELVIA 1
473609 Not available 1
473613 MULTI STOREY CAR PARK 1
473747 BELVIA 1
473748 BELVIA 1
474747 BELVIA 1
478926 AQUARIUS BY THE PARK 1
478927 AQUARIUS BY THE PARK 1
478928 AQUARIUS BY THE PARK 1
478929 AQUARIUS BY THE PARK 1
478930 AQUARIUS BY THE PARK 1
478931 AQUARIUS BY THE PARK 1
478932 AQUARIUS BY THE PARK 1
478933 AQUARIUS BY THE PARK 1
478934 AQUARIUS BY THE PARK 1
478935 AQUARIUS BY THE PARK 1
478936 AQUARIUS BY THE PARK 1
478938 Not available 1
478939 Not available 1
478940 Not available 1
478941 Not available 1
478942 Not available 1
478943 Not available 1
478944 Not available 1
478945 Not available 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.