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
348564 SENNETT ESTATE 1
348565 SENNETT ESTATE 1
348566 SENNETT ESTATE 1
348567 SENNETT ESTATE 1
348568 SENNETT ESTATE 2
348569 SENNETT ESTATE 1
348570 SENNETT ESTATE 1
348571 SENNETT ESTATE 1
348572 SENNETT ESTATE 1
348573 SENNETT ESTATE 1
348574 PINES INDUSTRIAL BUILDING 1
348575 SENNETT ESTATE 1
348576 SENNETT ESTATE 1
348577 SENNETT ESTATE 1
348578 BETIME BUILDING 1
348579 SENNETT ESTATE 1
348580 SENNETT ESTATE 1
348581 SENNETT ESTATE 1
348582 SENNETT ESTATE 1
348583 SENNETT ESTATE 1
348584 SHELL MACPHERSON 1
348585 SENNETT ESTATE 1
348586 SENNETT ESTATE 1
348587 SENNETT ESTATE 1
348588 SENNETT ESTATE 1
348589 SENNETT ESTATE 1
348590 SENNETT ESTATE 1
348591 SENNETT ESTATE 1
348592 SENNETT ESTATE 1
348593 SENNETT ESTATE 1
348594 SENNETT ESTATE 1
348595 SENNETT ESTATE 1
348596 SENNETT ESTATE 1
348597 Not available 1
348598 SENNETT ESTATE 3
348599 Not available 3
348600 SENNETT ESTATE 3
348601 Not available 3
348602 SENNETT ESTATE 3
348603 Not available 3
348604 SENNETT ESTATE 3
348605 Not available 3
348606 SENNETT ESTATE 3
348607 Not available 3
348608 Not available 3
348609 LAND OF COMPASSION BUDDHA 4
348610 Not available 3
348611 Not available 3
348612 Not available 3
348615 THE SIEMENS CENTRE 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.