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
169207 TIONG BAHRU FOOD CENTRE 1
169208 CENDEX CENTRE 1
169244 KAI FOOK MANSION 4
169245 KAI FOOK MANSION 4
169246 KAI FOOK MANSION 4
169247 KAI FOOK MANSION 4
169248 KAI FOOK MANSION 4
169249 KAI FOOK MANSION 4
169250 KAI FOOK MANSION 4
169251 KAI FOOK MANSION 4
169252 KAI FOOK MANSION 6
169253 DBS NTUC KIM TIAN ROAD 6
169262 REGENCY SUITES 1
169263 KIM LAN BEO TEMPLE 1
169277 TWIN REGENCY 1
169278 TWIN REGENCY 1
169279 REGENCY SUITES 1
169280 HIGHLINE RESIDENCES 1
169281 HIGHLINE RESIDENCES 1
169311 Not available 1
169339 BLAIR PLAIN CONSERVATION AREA 2
169340 BLAIR PLAIN CONSERVATION AREA 2
169341 BLAIR PLAIN CONSERVATION AREA 2
169342 BLAIR PLAIN CONSERVATION AREA 2
169343 BLAIR PLAIN CONSERVATION AREA 2
169344 BLAIR PLAIN CONSERVATION AREA 2
169345 BLAIR PLAIN CONSERVATION AREA 1
169346 BLAIR PLAIN CONSERVATION AREA 1
169347 BLAIR PLAIN CONSERVATION AREA 2
169348 BLAIR PLAIN CONSERVATION AREA 1
169349 DIMENSIONS BUILDING 1
169350 Not available 1
169351 BLAIR PLAIN CONSERVATION AREA 1
169352 BLAIR PLAIN CONSERVATION AREA 2
169353 BLAIR PLAIN CONSERVATION AREA 1
169354 BLAIR PLAIN CONSERVATION AREA 1
169355 BLAIR PLAIN CONSERVATION AREA 1
169356 BLAIR PLAIN CONSERVATION AREA 2
169357 BLAIR PLAIN CONSERVATION AREA 2
169358 BLAIR PLAIN CONSERVATION AREA 2
169359 BLAIR PLAIN CONSERVATION AREA 1
169360 BLAIR PLAIN CONSERVATION AREA 2
169361 BLAIR PLAIN CONSERVATION AREA 3
169362 BLAIR PLAIN CONSERVATION AREA 2
169363 BLAIR PLAIN CONSERVATION AREA 2
169364 BLAIR PLAIN CONSERVATION AREA 2
169365 BLAIR PLAIN CONSERVATION AREA 1
169366 BLAIR PLAIN CONSERVATION AREA 1
169367 BLAIR PLAIN CONSERVATION AREA 1
169368 BLAIR PLAIN CONSERVATION AREA 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.