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
387563 Not available 1
387564 Not available 1
387565 Not available 1
387566 Not available 1
387567 Not available 2
387568 Not available 1
387569 Not available 1
387570 Not available 1
387571 Not available 2
387572 PRAJNA BUDDHIST EVANGELICAL ASSEMBLY 3
387573 Not available 2
387574 Not available 2
387575 Not available 2
387576 Not available 1
387577 Not available 2
387578 Not available 1
387579 Not available 1
387580 FUYUEN COURT 1
387581 Not available 1
387582 Not available 1
387583 Not available 1
387584 Not available 1
387585 Not available 1
387586 Not available 1
387587 Not available 1
387588 Not available 1
387589 Not available 5
387590 Not available 2
387592 Not available 1
387593 Not available 1
387594 Not available 2
387595 Not available 2
387596 Not available 1
387597 Not available 1
387598 Not available 1
387599 MADRASAH WAK TANJONG AL-ISLAMIAH 1
387600 MADRASAH WAK TANJONG AL-ISLAMIAH 1
387601 Not available 1
387603 SIMS AVENUE CENTRE 1
387604 ECM BUILDING 1
387605 Not available 1
387606 FULL GOSPEL KOREAN CHURCH 5
387607 CENTRA HEIGHTS 1
387621 CANOSSA CATHOLIC PRIMARY SCHOOL 5
387622 Not available 1
387623 Not available 1
387624 Not available 1
387625 Not available 1
387626 Not available 1
387627 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.