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
267269 SHAMROCK PARK 1
267270 SHAMROCK PARK 1
267271 SHAMROCK PARK 1
267272 SHAMROCK PARK 1
267273 SHAMROCK PARK 1
267274 SHAMROCK PARK 1
267275 SHAMROCK PARK 1
267276 Not available 1
267277 SHAMROCK PARK 1
267278 SHAMROCK PARK 1
267279 SHAMROCK PARK 1
267297 SHAMROCK PARK 1
267298 SHAMROCK PARK 1
267299 SHAMROCK PARK 1
267300 SHAMROCK PARK 1
267301 SHAMROCK PARK 1
267302 SHAMROCK PARK 1
267303 SHAMROCK PARK 1
267304 SHAMROCK PARK 1
267305 SHAMROCK PARK 1
267306 SHAMROCK PARK 1
267307 SHAMROCK PARK 1
267308 SHAMROCK PARK 1
267309 SHAMROCK PARK 1
267310 SHAMROCK PARK 1
267311 SHAMROCK PARK 1
267312 SHAMROCK PARK 1
267313 SHAMROCK PARK 1
267314 SHAMROCK PARK 1
267330 SHAMROCK PARK 1
267331 SHAMROCK PARK 1
267332 SHAMROCK PARK 1
267333 SHAMROCK PARK 1
267334 SHAMROCK PARK 1
267335 SHAMROCK PARK 1
267336 SHAMROCK PARK 1
267337 SHAMROCK PARK 1
267338 SHAMROCK PARK 1
267339 SHAMROCK PARK 1
267340 SHAMROCK PARK 1
267341 SHAMROCK PARK 1
267342 SHAMROCK PARK 2
267343 SHAMROCK PARK 1
267344 SHAMROCK PARK 1
267345 SHAMROCK PARK 1
267346 SHAMROCK PARK 1
267347 SHAMROCK PARK 1
267348 SHAMROCK PARK 1
267349 SHAMROCK PARK 1
267350 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.