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
427923 Not available 1
427924 Not available 3
427925 Not available 3
427926 Not available 1
427927 FLORA EAST 1
427928 FLORA EAST 5
427929 FLORA EAST 4
427930 FLORA EAST 4
427931 FLORA EAST 4
427932 FLORA EAST 4
427933 FLORA EAST 4
427934 FLORA EAST 4
427935 Not available 1
427936 Not available 1
427941 THE GLACIER 2
427942 Not available 1
427943 Not available 1
427944 PARC BLEU 1
427945 Not available 1
427946 PARC BLEU 1
427947 Not available 1
427948 Not available 1
427949 Not available 1
427950 Not available 1
427951 Not available 1
427952 Not available 1
427953 Not available 1
427954 Not available 1
427955 JOO CHIAT VERBENA 1
427956 Not available 1
427957 Not available 1
427958 Not available 1
427959 Not available 1
427961 Not available 1
427962 ENVIO 1
427963 Not available 1
427965 Not available 1
427966 EASTERN RESIDENCE 1
427967 Not available 1
427969 Not available 1
427970 SUNSHINE MANSIONS 1
427971 Not available 1
427972 GLENFIELD APARTMENTS 1
427973 Not available 1
427974 Not available 1
427975 Not available 1
427976 Not available 1
427977 Not available 1
427978 Not available 1
427979 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.