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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
127725 BOTANNIA 1
127726 BOTANNIA 1
127727 BOTANNIA 1
127728 BOTANNIA 1
127732 WEST COAST GARDENS 1
127733 WEST COAST GARDENS 1
127734 WEST COAST GARDENS 1
127735 WEST COAST GARDENS 1
127736 WEST COAST GARDENS 1
127737 WEST COAST GARDENS 1
127738 WEST COAST GARDENS 1
127739 WEST COAST GARDENS 1
127740 WEST COAST GARDENS 1
127741 WEST COAST GARDENS 1
127742 WEST COAST GARDENS 2
127743 WEST COAST GARDENS 1
127744 WEST COAST GARDENS 1
127745 WEST COAST GARDENS 1
127746 WEST COAST GARDENS 1
127747 WEST COAST GARDENS 1
127748 WEST COAST GARDENS 1
127749 WEST COAST GARDENS 1
127750 WEST COAST GARDENS 1
127751 WEST COAST GARDENS 1
127752 WEST COAST GARDENS 1
127753 WEST COAST GARDENS 1
127754 WEST COAST GARDENS 1
127755 WEST COAST GARDENS 1
127756 WEST COAST GARDENS 1
127757 WEST COAST GARDENS 1
127758 WEST COAST GARDENS 1
127759 WEST COAST GARDENS 1
127760 WEST COAST GARDENS 1
127761 WEST COAST GARDENS 1
127762 WEST COAST GARDENS 1
127763 WEST COAST GARDENS 1
127764 WEST COAST GARDENS 1
127765 WEST COAST GARDENS 1
127766 WEST COAST GARDENS 1
127767 WEST COAST GARDENS 1
127768 WEST COAST GARDENS 1
127769 WEST COAST GARDENS 1
127770 WEST COAST GARDENS 1
127771 WEST COAST GARDENS 1
127772 WEST COAST GARDENS 1
127773 WEST COAST GARDENS 1
127774 WEST COAST GARDENS 1
127775 WEST COAST GARDENS 1
127776 WEST COAST GARDENS 1
127777 WEST COAST GARDENS 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.