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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
269186 CASABELLA 1
269187 CASABELLA 1
269188 CASABELLA 1
269189 CASABELLA 1
269190 CASABELLA 1
269191 CASABELLA 1
269192 CASABELLA 1
269193 CASABELLA 1
269194 CASABELLA 1
269195 Not available 1
269196 DUCHESS CREST 1
269197 DUCHESS CREST 1
269198 DUCHESS CREST 1
269199 DUCHESS CREST 1
269200 DUCHESS CREST 1
269201 DUCHESS CREST 1
269202 DUCHESS CREST 1
269203 DUCHESS CREST 1
269204 DUCHESS CREST 1
269205 DUCHESS CREST 1
269206 DUCHESS CREST 1
269207 DUCHESS CREST 1
269208 DUCHESS CREST 1
269209 DUCHESS CREST 1
269210 DUCHESS CREST 1
269211 DUCHESS CREST 1
269212 Not available 1
269213 Not available 1
269214 Not available 1
269215 Not available 1
269216 Not available 1
269217 Not available 1
269218 Not available 1
269219 Not available 1
269237 Not available 1
269238 Not available 1
269239 Not available 1
269240 Not available 1
269241 Not available 1
269242 Not available 1
269243 Not available 1
269244 Not available 1
269245 Not available 1
269246 Not available 1
269247 Not available 1
269248 Not available 1
269249 Not available 1
269250 Not available 1
269251 Not available 1
269252 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.