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
308999 GOLDHILL GARDENS 1
309000 Not available 1
309001 GOLDHILL GARDENS 1
309002 Not available 1
309003 GOLDHILL GARDENS 1
309004 GOLDHILL GARDENS 1
309005 GOLDHILL GARDENS 1
309006 GOLDHILL GARDENS 1
309007 GOLDHILL GARDENS 2
309008 GOLDHILL GARDENS 1
309009 GOLDHILL GARDENS 1
309010 GOLDHILL GARDENS 1
309011 GOLDHILL GARDENS 1
309012 GOLDHILL GARDENS 1
309013 GOLDHILL GARDENS 1
309014 GOLDHILL GARDENS 1
309015 GOLDHILL GARDENS 1
309016 GOLDHILL GARDENS 1
309017 GOLDHILL GARDENS 1
309018 GOLDHILL GARDENS 1
309019 GOLDHILL GARDENS 1
309020 GOLDHILL GARDENS 1
309021 GOLDHILL TOWERS 1
309022 GOLDHILL GARDENS 1
309023 GOLDHILL TOWERS 1
309024 GOLDHILL GARDENS 1
309025 GOLDHILL TOWERS 1
309026 GOLDHILL GARDENS 1
309027 GOLDHILL TOWERS 1
309028 GOLDHILL GARDENS 1
309029 HILLS APARTMENT 2
309030 HILLS APARTMENT 1
309031 MOUNT ROSIE GARDEN 1
309032 GOLDHILL GARDENS 1
309033 GOLDHILL GARDENS 1
309034 GOLDHILL GARDENS 1
309035 GOLDHILL GARDENS 1
309036 GOLDHILL GARDENS 1
309037 GOLDHILL GARDENS 1
309038 GOLDHILL GARDENS 1
309039 GOLDHILL GARDENS 1
309040 GOLDHILL GARDENS 1
309041 GOLDHILL GARDENS 1
309042 GOLDHILL GARDENS 1
309043 GOLDHILL GARDENS 1
309047 Not available 1
309048 Not available 1
309049 Not available 1
309050 Not available 1
309051 GOLDHILL GARDENS 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.