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
466523 Not available 1
466525 Not available 1
466526 THE CALYPSO 1
466527 Not available 1
466528 Not available 1
466529 Not available 1
466530 Not available 1
466531 Not available 1
466532 Not available 1
466533 Not available 1
466535 Not available 1
466537 Not available 1
466538 Not available 1
466539 Not available 1
466540 Not available 1
466541 Not available 1
466542 Not available 1
466543 COASTAL VILLAS 1
466544 COASTAL VILLAS 1
466545 Not available 1
466546 COASTAL VILLAS 1
466547 COASTAL VILLAS 1
466548 Not available 1
466549 COASTAL VILLAS 1
466550 COASTAL VILLAS 1
466551 Not available 1
466553 Not available 1
466555 Not available 1
466556 Not available 1
466557 Not available 1
466558 Not available 1
466559 Not available 1
466560 Not available 1
466561 Not available 1
466562 Not available 1
466563 Not available 1
466564 Not available 1
466565 Not available 1
466566 Not available 1
466567 Not available 1
466568 TONG GARDENS 1
466569 TONG GARDENS 1
466570 TONG GARDENS 1
466571 TONG GARDENS 1
466572 TONG GARDENS 1
466573 TONG GARDENS 1
466574 TONG GARDENS 1
466575 TONG GARDENS 2
466576 TONG GARDENS 1
466580 BLEU @ EAST COAST 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.