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
308653 NOVENA HILL 3
308654 ENG AUN PARK 1
308655 NOVENA HILL 3
308656 ENG AUN PARK 1
308657 NOVENA HILL 3
308658 ENG AUN PARK 1
308659 NOVENA HILL 3
308660 ENG AUN PARK 1
308661 NOVENA HILL 3
308662 ENG AUN PARK 1
308663 NOVENA HILL 3
308664 ENG AUN PARK 1
308665 NOVENA HILL 3
308666 ENG AUN PARK 1
308667 NOVENA HILL 3
308668 ENG AUN PARK 1
308669 NOVENA HILL 3
308670 NOVENA HILL 3
308671 NOVENA HILL 3
308672 NOVENA HILL 3
308673 NOVENA HILL 3
308674 ENG AUN PARK 1
308675 RESIDENCES @ NOVENA 1
308676 RESIDENCES @ NOVENA 1
308677 RESIDENCES @ NOVENA 1
308678 RESIDENCES @ NOVENA 1
308679 RESIDENCES @ NOVENA 1
308680 RESIDENCES @ NOVENA 1
308681 RESIDENCES @ NOVENA 1
308693 Not available 1
308694 Not available 1
308695 Not available 1
308696 Not available 1
308697 Not available 1
308698 Not available 1
308699 Not available 1
308700 Not available 1
308701 Not available 1
308702 Not available 1
308703 Not available 1
308704 Not available 1
308705 Not available 1
308706 Not available 1
308707 Not available 1
308708 Not available 1
308709 Not available 1
308710 Not available 1
308711 Not available 1
308712 Not available 1
308713 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.