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
098599 Not available 1
098600 Not available 1
098601 Not available 1
098603 MOSQUE 1
098604 BEACH ARRIVAL PLAZA 5
098605 Not available 1
098606 Not available 1
098607 Not available 1
098608 THE BERTHSIDE 1
098609 THE BERTHSIDE 1
098610 THE BERTHSIDE 1
098611 THE BERTHSIDE 1
098612 THE BERTHSIDE 1
098613 THE BERTHSIDE 1
098614 THE BERTHSIDE 1
098615 THE BERTHSIDE 1
098616 THE BERTH BY THE COVE 1
098617 THE BERTH BY THE COVE 1
098618 THE BERTH BY THE COVE 1
098619 THE BERTH BY THE COVE 1
098620 THE BERTH BY THE COVE 1
098621 THE BERTH BY THE COVE 1
098622 THE BERTH BY THE COVE 1
098623 THE BERTH BY THE COVE 1
098624 THE BERTH BY THE COVE 1
098625 THE BERTH BY THE COVE 1
098626 THE BERTH BY THE COVE 1
098627 THE BERTH BY THE COVE 1
098628 THE BERTH BY THE COVE 1
098629 THE BERTH BY THE COVE 1
098630 THE BERTH BY THE COVE 1
098631 ICA SEA DOMAIN HQ 1
098632 KEPPEL BAY TOWER 1
098633 HARBOURFRONT TOWER ONE 1
098634 TROPICAL MARINE SCIENCE INSTITUTE 2
098635 CARIBBEAN AT KEPPEL BAY 1
098636 CARIBBEAN AT KEPPEL BAY 1
098637 CARIBBEAN AT KEPPEL BAY 1
098638 CARIBBEAN AT KEPPEL BAY 1
098639 CARIBBEAN AT KEPPEL BAY 1
098640 CARIBBEAN AT KEPPEL BAY 1
098641 CARIBBEAN AT KEPPEL BAY 1
098642 CARIBBEAN AT KEPPEL BAY 1
098643 CARIBBEAN AT KEPPEL BAY 1
098644 CARIBBEAN AT KEPPEL BAY 1
098645 CARIBBEAN AT KEPPEL BAY 1
098646 CARIBBEAN AT KEPPEL BAY 1
098647 CARIBBEAN AT KEPPEL BAY 1
098648 CARIBBEAN AT KEPPEL BAY 1
098649 CARIBBEAN AT KEPPEL BAY 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.