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
117608 NATIONAL UNIVERSITY OF SINGAPORE (E6) 1
117609 BRENNER CENTRE FOR MOLECULAR MEDICINE (BRENNER CENTRE) 2
117610 THE GEMINI 1
117611 THE CRIMSON 1
117612 PSA INSTITUTE 2
117613 Not available 1
117614 Not available 1
117615 Not available 1
117616 Not available 1
117617 Not available 1
117618 Not available 1
117619 Not available 1
117620 Not available 1
117621 PALM GREEN 1
117622 Not available 1
117623 Not available 1
117624 Not available 1
117625 Not available 1
117626 Not available 1
117627 Not available 1
117629 THE VERANDAH RESIDENCES 1
117632 Not available 1
117633 Not available 1
117634 Not available 1
117635 Not available 1
117636 Not available 1
117637 BANYAN PARK 1
117638 BANYAN PARK 1
117639 BANYAN PARK 1
117640 BANYAN PARK 1
117641 BANYAN PARK 1
117642 BANYAN PARK 1
117643 BANYAN PARK 1
117644 BANYAN PARK 1
117645 BANYAN PARK 1
117646 BANYAN PARK 1
117647 BANYAN PARK 1
117648 BANYAN PARK 1
117649 BANYAN PARK 1
117650 BANYAN PARK 1
117651 BANYAN PARK 1
117652 BANYAN PARK 1
117653 BANYAN PARK 1
117654 BANYAN PARK 1
117655 BANYAN PARK 1
117656 BANYAN PARK 1
117657 BANYAN PARK 1
117658 BANYAN PARK 1
117659 BANYAN PARK 1
117660 BANYAN 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.