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
267655 SHAMROCK PARK 1
267656 SHAMROCK PARK 1
267657 SHAMROCK PARK 1
267658 SHAMROCK PARK 1
267659 SHAMROCK PARK 1
267660 SHAMROCK PARK 1
267661 SHAMROCK PARK 1
267662 SHAMROCK PARK 1
267663 SHAMROCK PARK 1
267664 SHAMROCK PARK 1
267665 SHAMROCK PARK 1
267666 SHAMROCK PARK 1
267667 SHAMROCK PARK 1
267668 Not available 1
267669 SHAMROCK PARK 1
267670 SHAMROCK PARK 1
267671 SHAMROCK PARK 1
267672 SHAMROCK PARK 1
267673 SHAMROCK PARK 1
267674 Not available 1
267675 SHAMROCK PARK 1
267676 SHAMROCK PARK 1
267677 SHAMROCK PARK 1
267678 SHAMROCK PARK 1
267679 SHAMROCK PARK 1
267680 SHAMROCK PARK 1
267681 SHAMROCK PARK 1
267682 SHAMROCK PARK 1
267683 SHAMROCK PARK 1
267684 SHAMROCK PARK 1
267685 SHAMROCK PARK 1
267686 SHAMROCK PARK 1
267687 SHAMROCK PARK 1
267688 SHAMROCK PARK 1
267689 SHAMROCK PARK 1
267690 SHAMROCK PARK 1
267691 SHAMROCK PARK 1
267692 SHAMROCK PARK 1
267693 SHAMROCK PARK 1
267694 SHAMROCK PARK 1
267695 SHAMROCK PARK 1
267696 SHAMROCK PARK 1
267697 SHAMROCK PARK 1
267698 SHAMROCK PARK 1
267699 SHAMROCK PARK 1
267700 SHAMROCK PARK 1
267701 SHAMROCK PARK 1
267702 SHAMROCK PARK 1
267703 SHAMROCK PARK 1
267704 SHAMROCK PARK 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.