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
468087 SPRING PARK ESTATE 1
468088 Not available 1
468089 SPRING PARK ESTATE 1
468090 SPRING PARK ESTATE 1
468091 SPRING PARK ESTATE 1
468092 SPRING PARK ESTATE 1
468093 SPRING PARK ESTATE 1
468094 SPRING PARK ESTATE 1
468095 SPRING PARK ESTATE 1
468096 SPRING PARK ESTATE 1
468097 SPRING PARK ESTATE 1
468098 SPRING PARK ESTATE 1
468099 SPRING PARK ESTATE 1
468100 SPRING PARK ESTATE 1
468101 SPRING PARK ESTATE 1
468102 SPRING PARK ESTATE 1
468103 SPRING PARK ESTATE 2
468104 SPRING PARK ESTATE 1
468105 SPRING PARK ESTATE 1
468106 SPRING PARK ESTATE 1
468107 SPRING PARK ESTATE 1
468108 SPRING PARK ESTATE 1
468109 SPRING PARK ESTATE 1
468110 SPRING PARK ESTATE 1
468111 SPRING PARK ESTATE 1
468112 SPRING PARK ESTATE 1
468113 SPRING PARK ESTATE 1
468114 SPRING PARK ESTATE 2
468115 SPRING PARK ESTATE 1
468116 SPRING PARK ESTATE 2
468117 SPRING PARK ESTATE 1
468118 SPRING PARK ESTATE 1
468119 SPRING PARK ESTATE 1
468120 SPRING PARK ESTATE 1
468121 SPRING PARK ESTATE 1
468122 SPRING PARK ESTATE 1
468123 SPRING PARK ESTATE 1
468124 SPRING PARK ESTATE 1
468125 Not available 1
468139 Not available 1
468140 Not available 1
468141 Not available 1
468142 Not available 1
468143 Not available 1
468144 Not available 1
468145 Not available 1
468146 Not available 1
468147 Not available 1
468148 Not available 1
468149 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.