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
437573 Not available 1
437574 Not available 1
437575 Not available 1
437576 Not available 1
437577 Not available 1
437578 Not available 1
437579 Not available 1
437580 Not available 1
437581 Not available 1
437582 Not available 1
437583 Not available 1
437584 Not available 1
437585 Not available 1
437586 Not available 1
437602 PEACH GARDEN 1
437603 PEACH GARDEN 1
437604 PEACH GARDEN 1
437605 PEACH GARDEN 1
437606 PEACH GARDEN 1
437607 PEACH GARDEN 1
437608 PEACH GARDEN 1
437609 PEACH GARDEN 1
437610 PEACH GARDEN 1
437611 PEACH GARDEN 1
437612 PEACH GARDEN 1
437613 PEACH GARDEN 1
437614 PEACH GARDEN 1
437615 PEACH GARDEN 1
437616 PEACH GARDEN 1
437618 PEACH GARDEN 1
437619 PEACH GARDEN 1
437620 PEACH GARDEN 1
437621 PEACH GARDEN 1
437622 PEACH GARDEN 1
437623 PEACH GARDEN 1
437624 PEACH GARDEN 1
437625 PEACH GARDEN 1
437626 PEACH GARDEN 1
437627 PEACH GARDEN 1
437628 PEACH GARDEN 1
437629 PEACH GARDEN 1
437630 PEACH GARDEN 1
437631 PEACH GARDEN 1
437632 PEACH GARDEN 1
437648 BOSCOMBE CHURCH OF CHRIST 1
437649 Not available 1
437650 Not available 1
437651 Not available 1
437652 Not available 1
437653 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.