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
466045 Not available 1
466046 Not available 1
466047 KEW GATE 1
466048 KEW GATE 1
466049 KEW GATE 1
466050 KEW GATE 1
466051 KEW GATE 1
466052 KEW GATE 1
466053 KEW GATE 1
466054 KEW GATE 1
466055 KEW GATE 1
466056 KEW GATE 1
466057 KEW GATE 1
466058 KEW GATE 1
466059 KEW GATE 1
466060 KEW GATE 1
466061 KEW GATE 1
466062 KEW GATE 1
466063 KEW GATE 1
466064 KEW GATE 1
466065 KEW GATE 1
466066 KEW GATE 1
466067 KEW GATE 1
466068 KEW GATE 1
466069 KEW GATE 1
466070 KEW GATE 1
466071 KEW GATE 1
466072 KEW GATE 1
466073 KEW GATE 1
466074 KEW GATE 1
466075 KEW GATE 1
466076 KEW GATE 1
466077 KEW GATE 1
466078 KEW GATE 1
466079 Not available 1
466080 Not available 1
466081 Not available 1
466082 Not available 1
466083 Not available 1
466084 Not available 1
466085 Not available 1
466087 Not available 1
466088 Not available 1
466089 Not available 1
466090 Not available 1
466091 Not available 1
466092 Not available 1
466093 Not available 1
466094 Not available 1
466095 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.