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
267210 SHAMROCK PARK 1
267211 SHAMROCK PARK 2
267212 SHAMROCK PARK 1
267213 SHAMROCK PARK 1
267214 BUTTERCUPS MONTESSORI KINDERGARTEN 3
267215 SHAMROCK PARK 1
267216 SHAMROCK PARK 2
267217 SHAMROCK PARK 1
267218 SHAMROCK PARK 1
267219 SHAMROCK PARK 1
267220 SHAMROCK PARK 1
267221 SHAMROCK PARK 1
267222 SHAMROCK PARK 1
267223 NAMLY ANIMAL CLINIC 2
267224 SHAMROCK PARK 1
267225 SHAMROCK PARK 1
267226 SHAMROCK PARK 1
267227 SHAMROCK PARK 1
267228 SHAMROCK PARK 1
267229 SHAMROCK PARK 1
267230 SHAMROCK PARK 1
267231 SHAMROCK PARK 1
267232 SHAMROCK PARK 1
267233 SHAMROCK PARK 1
267234 SHAMROCK PARK 1
267235 SHAMROCK PARK 1
267236 SHAMROCK PARK 1
267237 SHAMROCK PARK 1
267238 SHAMROCK PARK 1
267239 SHAMROCK PARK 1
267240 SHAMROCK PARK 1
267241 SHAMROCK PARK 1
267242 SHAMROCK PARK 1
267243 SHAMROCK PARK 1
267244 SHAMROCK PARK 1
267245 SHAMROCK PARK 1
267246 SHAMROCK PARK 1
267247 SHAMROCK PARK 1
267253 SHAMROCK VILLAS 1
267254 SHAMROCK VILLAS 1
267255 SHAMROCK VILLAS 1
267256 SHAMROCK VILLAS 1
267257 SHAMROCK VILLAS 1
267258 SHAMROCK VILLAS 1
267259 SHAMROCK PARK 1
267260 SHAMROCK PARK 1
267265 SHAMROCK PARK 1
267266 SHAMROCK PARK 1
267267 SHAMROCK PARK 1
267268 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.