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
248741 REGENCY PARK 1
248742 NATHAN PLACE 1
248743 NATHAN SUITES 1
248744 NATHAN RESIDENCES 1
248745 NATHAN RESIDENCES 1
248747 NATHAN PLACE 1
248749 LOFT @ NATHAN 1
248750 Not available 1
248751 Not available 1
248752 Not available 1
248765 MOUNT ECHO PARK 1
248766 MOUNT ECHO PARK 1
248767 MOUNT ECHO PARK 1
248768 MOUNT ECHO PARK 1
248769 MOUNT ECHO PARK 1
248770 MOUNT ECHO PARK 1
248771 MOUNT ECHO PARK 1
248772 MOUNT ECHO PARK 1
248773 MOUNT ECHO PARK 1
248774 MOUNT ECHO PARK 1
248775 MOUNT ECHO PARK 1
248776 MOUNT ECHO PARK 1
248777 MOUNT ECHO PARK 1
248778 MOUNT ECHO PARK 1
248779 MOUNT ECHO PARK 1
248780 MOUNT ECHO PARK 1
248781 MOUNT ECHO PARK 1
248782 MOUNT ECHO PARK 1
248783 MOUNT ECHO PARK 1
248784 MOUNT ECHO PARK 1
248785 MOUNT ECHO PARK 1
248786 MOUNT ECHO PARK 1
248787 MOUNT ECHO PARK 1
248788 MOUNT ECHO PARK 1
248789 MOUNT ECHO PARK 1
248790 MOUNT ECHO PARK 1
248791 MOUNT ECHO PARK 1
248792 MOUNT ECHO PARK 1
248793 MOUNT ECHO PARK 1
248794 MOUNT ECHO PARK 1
248795 MOUNT ECHO PARK 1
248796 MOUNT ECHO PARK 1
248816 SAINT GEORGE'S CHURCH 1
248817 MINDEN CLUSTER (TANGLIN VILLAGE) 1
248819 MINDEN CLUSTER (TANGLIN VILLAGE) 1
248820 TEMPORARY SITE OFFICE 1
248837 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248839 Not available 1
248843 INVICTUS INTERNATIONAL SCHOOL 1
248844 LOEWEN CLUSTER (TANGLIN VILLAGE) 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.