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
419878 Not available 2
419879 Not available 2
419880 Not available 2
419881 Not available 2
419882 Not available 2
419883 SHELL CHANGI KEMBANGAN 1
419884 Not available 2
419885 Not available 2
419886 Not available 2
419887 Not available 2
419888 Not available 2
419889 Not available 2
419890 THIAN LING CHONG TOH TONG 1
419891 Not available 3
419892 Not available 3
419893 Not available 4
419894 Not available 3
419895 Not available 3
419896 Not available 3
419897 Not available 3
419898 Not available 3
419899 Not available 3
419900 Not available 3
419901 Not available 3
419902 Not available 3
419903 Not available 3
419904 Not available 3
419905 Not available 2
419906 Not available 1
419907 FRANKEL ESTATE 1
419908 Not available 1
419909 FRANKEL ESTATE 1
419910 FRANKEL ESTATE 1
419911 FRANKEL ESTATE 1
419912 Not available 1
419913 FRANKEL ESTATE 1
419914 Not available 1
419915 FRANKEL ESTATE 1
419916 Not available 1
419917 FRANKEL ESTATE 1
419918 Not available 1
419919 FRANKEL ESTATE 1
419920 FRANKEL ESTATE 1
419922 FRANKEL ESTATE 1
419923 Not available 1
419924 Not available 1
419925 Not available 1
419926 Not available 1
419927 Not available 1
419928 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.