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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
275754 ONE HOLLAND VILLAGE RESIDENCES 1
275755 Not available 1
275756 BAN GUAN PARK 1
275757 SITE OFFICE 1
275758 GROVE RESIDENCE 1
275759 HENRY PARK 1
275761 Not available 2
275762 Not available 1
275763 Not available 1
275764 ELEVEN @ HOLLAND 1
275766 Not available 1
275767 MCMAHON PARK 1
275768 MCMAHON PARK 1
275769 BAN GUAN PARK 1
275770 PALMS @ SIXTH AVENUE 1
275771 PALMS @ SIXTH AVENUE 1
275772 PALMS @ SIXTH AVENUE 1
275773 PALMS @ SIXTH AVENUE 1
275774 PALMS @ SIXTH AVENUE 1
275775 PALMS @ SIXTH AVENUE 1
275776 PALMS @ SIXTH AVENUE 1
275777 PALMS @ SIXTH AVENUE 1
275778 PALMS @ SIXTH AVENUE 1
275779 PALMS @ SIXTH AVENUE 1
275780 PALMS @ SIXTH AVENUE 1
275781 PALMS @ SIXTH AVENUE 1
275782 PALMS @ SIXTH AVENUE 1
275783 PALMS @ SIXTH AVENUE 1
275784 PALMS @ SIXTH AVENUE 1
275785 PALMS @ SIXTH AVENUE 1
275786 PALMS @ SIXTH AVENUE 1
275787 MT SINAI RESIDENCES 1
275788 MT SINAI RESIDENCES 1
275789 MT SINAI RESIDENCES 1
275790 MT SINAI RESIDENCES 1
275791 MT SINAI RESIDENCES 1
275792 BAN GUAN PARK 1
275793 BAN GUAN PARK 1
275794 Not available 1
275795 Not available 1
275825 Not available 1
275826 Not available 1
275827 Not available 1
275828 Not available 1
275829 Not available 1
275830 Not available 1
275831 BAN GUAN PARK 1
275832 BAN GUAN PARK 1
275833 THE TENERIFFE 1
275834 THE TENERIFFE 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.