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
425649 MAYBELLE LODGE 4
425650 Not available 1
425651 MAYBELLE LODGE 4
425652 Not available 1
425653 COSTA ESTE 1
425660 Not available 1
425661 Not available 1
425662 Not available 1
425663 Not available 1
425664 Not available 1
425665 Not available 1
425666 VERANDA 1
425667 Not available 1
425668 Not available 1
425669 FIVENINE 1
425670 Not available 1
425671 SUNSHINE RESIDENCE 1
425672 SAPPHIRE COURT 3
425673 SUNSHINE GRANDEUR 1
425674 SAPPHIRE COURT 3
425675 Not available 1
425676 SAPPHIRE COURT 3
425677 Not available 1
425678 Not available 1
425679 Not available 1
425680 Not available 1
425681 Not available 1
425682 Not available 1
425683 Not available 1
425684 SAPPHIRE COURT 3
425685 BETA GROVE 1
425686 BETA GROVE 1
425687 THE CRISTALLO 1
425688 BETA GROVE 1
425689 BETA GROVE 1
425692 HEJI GARDENS 1
425695 Not available 1
425699 KANOPY @ 77 1
425701 PALM GALLERIA 1
425702 PALM GALLERIA 1
425710 ESPIRA RESIDENCE 1
425711 CUBIK 1
425718 Not available 1
425719 Not available 1
425720 TAI KAK SEAH TEMPLE 1
425722 Not available 1
425723 MASJID ABDUL ALEEM SIDDIQUE 2
425724 Not available 1
425725 Not available 1
425726 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.