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
486208 SUMMER GARDENS 1
486209 SUMMER GARDENS 1
486210 SUMMER GARDENS 1
486211 SUMMER GARDENS 1
486212 SUMMER GARDENS 1
486213 SUMMER GARDENS 1
486214 SUMMER GARDENS 1
486215 SUMMER GARDENS 1
486216 SUMMER GARDENS 1
486217 SUMMER GARDENS 1
486218 SUMMER GARDENS 1
486219 SUMMER GARDENS 1
486220 SUMMER GARDENS 1
486221 SUMMER GARDENS 1
486222 SUMMER GARDENS 1
486223 SUMMER GARDENS 1
486224 SUMMER GARDENS 1
486225 SUMMER GARDENS 1
486226 SUMMER GARDENS 1
486227 SUMMER GARDENS 1
486228 SUMMER GARDENS 1
486229 SUMMER GARDENS 1
486230 SUMMER GARDENS 1
486231 SUMMER GARDENS 1
486232 SUMMER GARDENS 1
486233 SUMMER GARDENS 1
486234 SUMMER GARDENS 1
486235 THE SPRINGFIELD 1
486236 THE SPRINGFIELD 1
486237 THE SPRINGFIELD 1
486238 THE SPRINGFIELD 1
486239 THE SPRINGFIELD 1
486240 THE SPRINGFIELD 1
486241 THE SPRINGFIELD 1
486242 THE SPRINGFIELD 1
486243 THE SPRINGFIELD 1
486244 THE SPRINGFIELD 1
486245 THE SPRINGFIELD 1
486246 THE SPRINGFIELD 1
486247 THE SPRINGFIELD 1
486248 THE SPRINGFIELD 1
486249 THE SPRINGFIELD 1
486250 THE SPRINGFIELD 1
486251 THE SPRINGFIELD 1
486252 THE SPRINGFIELD 1
486253 THE SPRINGFIELD 1
486254 THE SPRINGFIELD 1
486255 THE SPRINGFIELD 1
486256 THE SPRINGFIELD 1
486257 THE SPRINGFIELD 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.