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
399693 Not available 3
399694 Not available 3
399695 Not available 3
399696 Not available 3
399697 Not available 3
399698 Not available 3
399699 Not available 3
399700 Not available 3
399701 Not available 3
399702 Not available 3
399703 Not available 3
399704 Not available 3
399705 Not available 3
399710 NICOLE GREEN 1
399711 CHEN LI KINDERGARTEN 3
399712 Not available 3
399713 Not available 3
399714 Not available 3
399715 Not available 2
399716 Not available 2
399717 Not available 2
399718 Not available 1
399719 WHITE LODGE KINDERGARTEN (EAST COAST) 2
399720 SHELL GUILLEMARD 1
399721 Not available 1
399722 Not available 1
399723 Not available 1
399724 Not available 1
399725 Not available 3
399726 Not available 3
399727 Not available 3
399728 Not available 3
399733 GUILLEMARD SUITES 1
399735 Not available 2
399736 Not available 2
399737 Not available 2
399738 Not available 2
399739 DBS EXXONMOBIL GUILLEMARD ROAD 2
399740 Not available 1
399741 Not available 1
399742 Not available 1
399746 CASSIA VIEW 1
399748 Not available 1
399750 Not available 1
399752 Not available 1
399754 Not available 1
399756 Not available 1
399758 Not available 1
399759 Not available 1
399760 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.