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
437821 APRICOT ACADEMY (KATONG) PTE LTD 2
437823 Not available 1
437824 TESSA LODGE 1
437825 Not available 1
437826 833 M B RESIDENCES 1
437827 Not available 1
437829 Not available 1
437830 OLA RESIDENCES 1
437831 OLA RESIDENCES 1
437832 OLA RESIDENCES 1
437838 EAST MEWS 1
437839 SHAWS CDLC @ MOUNTBATTEN PTE LTD 2
437842 MOUNTBATTEN SUITES 1
437844 CHAMPZ SCHOOL HOUSE PTE. LTD. 4
437846 Not available 1
437847 Not available 1
437849 Not available 1
437850 Not available 1
437851 Not available 1
437852 Not available 1
437853 Not available 1
437854 Not available 1
437855 Not available 1
437856 Not available 1
437857 MOUNTBATTEN LIGHTS 1
437858 MOUNTBATTEN LIGHTS 1
437859 MOUNTBATTEN LIGHTS 1
437860 MOUNTBATTEN LIGHTS 1
437861 Not available 1
437862 Not available 1
437863 Not available 1
437865 Not available 1
437866 Not available 1
437867 Not available 1
437870 KATONG PARK MRT STATION (TE24) 1
437871 THE VIEW @ MEYER 1
437872 EQUATORIAL APARTMENTS 1
437873 EQUATORIAL APARTMENTS 1
437874 THE BELVEDERE 1
437875 EQUATORIAL APARTMENTS 1
437876 THE BELVEDERE 1
437877 EQUATORIAL APARTMENTS 1
437878 THE SEAFRONT ON MEYER 1
437880 THE SEAFRONT ON MEYER 1
437881 Not available 1
437882 Not available 1
437883 Not available 1
437884 Not available 1
437885 THE ATRIA AT MEYER 1
437886 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.