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
267401 SHAMROCK PARK 1
267402 Not available 1
267403 Not available 1
267404 Not available 1
267405 SHAMROCK PARK 1
267406 SHAMROCK PARK 1
267407 SHAMROCK PARK 1
267408 SHAMROCK PARK 1
267419 SHAMROCK PARK 1
267420 SHAMROCK PARK 1
267421 SHAMROCK PARK 1
267422 SHAMROCK PARK 1
267423 SHAMROCK PARK 1
267424 SHAMROCK PARK 1
267425 SHAMROCK PARK 1
267426 SHAMROCK PARK 1
267427 SHAMROCK PARK 1
267428 SHAMROCK PARK 1
267429 SHAMROCK PARK 1
267430 SHAMROCK PARK 1
267431 SHAMROCK PARK 1
267432 SHAMROCK PARK 1
267433 SHAMROCK PARK 1
267434 SHAMROCK PARK 1
267435 SHAMROCK PARK 1
267436 SHAMROCK PARK 1
267437 SHAMROCK PARK 1
267438 SHAMROCK PARK 1
267439 SHAMROCK PARK 1
267440 SHAMROCK PARK 1
267441 SHAMROCK PARK 1
267442 SHAMROCK PARK 1
267443 SHAMROCK PARK 1
267444 SHAMROCK PARK 1
267445 SHAMROCK PARK 1
267446 SHAMROCK PARK 1
267447 SHAMROCK PARK 1
267448 SHAMROCK PARK 1
267449 SHAMROCK PARK 1
267450 SHAMROCK PARK 1
267451 SHAMROCK PARK 1
267452 SHAMROCK PARK 1
267453 SHAMROCK PARK 1
267454 SHAMROCK PARK 1
267455 SHAMROCK PARK 1
267456 SHAMROCK PARK 1
267457 SHAMROCK PARK 1
267458 SHAMROCK PARK 1
267459 SHAMROCK PARK 1
267460 SHAMROCK 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.