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
098314 Not available 1
098316 Not available 1
098317 Not available 1
098318 Not available 1
098319 Not available 1
098320 Not available 1
098321 Not available 1
098322 Not available 1
098323 BRANI RESIDENCES 2
098324 Not available 1
098325 Not available 1
098326 Not available 1
098327 MARINA COLLECTION 1
098328 MARINA COLLECTION 1
098329 MARINA COLLECTION 1
098330 MARINA COLLECTION 1
098331 Not available 1
098332 SENTOSA COVE 1
098333 SENTOSA COVE 1
098334 SENTOSA COVE 1
098335 SENTOSA COVE 1
098336 SENTOSA COVE 1
098337 SENTOSA COVE 1
098338 SENTOSA COVE 1
098339 SENTOSA COVE 1
098340 Not available 1
098341 Not available 1
098342 SENTOSA COVE 1
098343 SENTOSA COVE 1
098344 SENTOSA COVE 1
098345 SENTOSA COVE 1
098346 SENTOSA COVE 1
098347 SENTOSA COVE 1
098348 SENTOSA COVE 1
098349 SENTOSA COVE 1
098350 Not available 1
098358 Not available 1
098359 Not available 1
098360 Not available 1
098361 Not available 1
098367 THE RESIDENCES AT W SINGAPORE SENTOSA COVE 1
098368 THE RESIDENCES AT W SINGAPORE SENTOSA COVE 1
098369 THE RESIDENCES AT W SINGAPORE SENTOSA COVE 1
098370 THE RESIDENCES AT W SINGAPORE SENTOSA COVE 1
098371 THE RESIDENCES AT W SINGAPORE SENTOSA COVE 1
098372 THE RESIDENCES AT W SINGAPORE SENTOSA COVE 1
098373 THE RESIDENCES AT W SINGAPORE SENTOSA COVE 1
098374 W SINGAPORE SENTOSA COVE HOTEL 1
098375 DBS QUAYSIDE ISLE 3
098377 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.