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
415917 HOMESTAY LODGE 1
415918 HOMESTAY LODGE 1
415919 HOMESTAY LODGE 1
415920 DBS 5 STAR DORMITORY 2
415921 HOMESTAY LODGE 1
415922 HOMESTAY LODGE 1
415923 HOMESTAY LODGE 1
415924 HOMESTAY LODGE 1
415925 HOMESTAY LODGE 1
415926 JEAN YIP BUILDING 1
415927 KAKI BUKIT CAMP 1
415928 EUNOS TECHNOLINK 1
415929 KEMBANGAN ESTATE 1
415930 Not available 1
415931 KEMBANGAN ESTATE 1
415932 KEMBANGAN ESTATE 1
415933 VICOM KAKI BUKIT INSPECTION CENTRE 1
415934 ENTERPRISE ONE 3
415935 EUNOS TECHNOLINK 1
415936 EUNOS TECHNOLINK 1
415937 EUNOS TECHNOLINK 1
415938 EUNOS TECHNOLINK 1
415939 EUNOS TECHNOLINK 1
415940 EUNOS TECHPARK 1
415941 TECHVIEW 1
415942 KAKI BUKIT TECHPARK II 1
415943 KAKI BUKIT TECHPARK II 1
415944 KAKI BUKIT TECHPARK II 1
415945 KAKI BUKIT TECHPARK II 1
415946 KAKI BUKIT TECHPARK II 1
415947 KAKI BUKIT TECHPARK II 1
415948 KAKI BUKIT TECHPARK II 1
415949 KAKI BUKIT TECHPARK II 1
415950 KAKI BUKIT TECHPARK II 1
415951 KAKI BUKIT TECHPARK II 1
415952 KAKI BUKIT TECHPARK II 1
415953 KAKI BUKIT TECHPARK II 1
415954 KAKI BUKIT TECHPARK II 1
415955 KAKI BUKIT TECHPARK II 1
415956 KAKI BUKIT TECHPARK II 1
415957 KAKI BUKIT TECHPARK II 1
415958 KAKI BUKIT TECHPARK II 1
415959 KAKI BUKIT TECHPARK II 1
415960 KAKI BUKIT TECHPARK II 1
415961 KAKI BUKIT TECHPARK II 1
415962 KAKI BUKIT TECHPARK II 1
415963 KAKI BUKIT TECHPARK II 1
415964 KAKI BUKIT TECHPARK II 1
415965 KAKI BUKIT TECHPARK II 1
415966 KAKI BUKIT TECHPARK II 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.