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
248845 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248846 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248847 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248848 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248849 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248850 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248851 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248852 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248853 MELBOURNE SPECIALIST INTERNATIONAL SCHOOL 1
248854 LOEWEN CLUSTER (TANGLIN VILLAGE) 1
248858 KIM LIN PARK 1
248859 KIM LIN PARK 1
248860 KIM LIN PARK 1
248861 KIM LIN PARK 1
248862 KIM LIN PARK 1
248863 KIM LIN PARK 1
248864 KIM LIN PARK 1
248865 KIM LIN PARK 1
248866 KIM LIN PARK 1
248867 KIM LIN PARK 1
248868 KIM LIN PARK 1
248869 KIM LIN PARK 1
248870 KIM LIN PARK 1
248871 KIM LIN PARK 1
248872 KIM LIN PARK 1
248873 KIM LIN PARK 1
248874 KIM LIN PARK 1
248875 KIM LIN PARK 1
248876 KIM LIN PARK 1
248877 KIM LIN PARK 1
248878 KIM LIN PARK 1
248879 RESIDENCE 8 1
248880 RESIDENCE 8 1
248881 RESIDENCE 8 1
248882 RESIDENCE 8 1
248883 RESIDENCE 8 1
248884 RESIDENCE 8 1
248885 RESIDENCE 8 1
248886 RESIDENCE 8 1
248887 RESIDENCE 8 1
248899 KELLOCK LODGE 1
248901 Not available 1
248902 KELLOCK LODGE 1
248903 MELROSE PARK 1
248904 MELROSE PARK 1
248922 INSTITUTE FOR ADULT LEARNING SINGAPORE 5
248923 AMITY GLOBAL INSTITUTE 3
248924 Not available 1
248925 Not available 1
248926 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.