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
486936 EAST TUDOR 1
486937 PEAKVIEW ESTATE 1
486938 PEAKVIEW ESTATE 1
486939 EAST TUDOR 1
486940 PEAKVIEW ESTATE 1
486941 PEAKVIEW ESTATE 1
486942 EAST TUDOR 1
486943 PEAKVIEW ESTATE 1
486944 PEAKVIEW ESTATE 1
486945 EAST TUDOR 1
486946 PEAKVIEW ESTATE 1
486947 EASTWOOD PARK 1
486948 PEAKVIEW ESTATE 2
486953 Not available 1
486954 Not available 1
486955 Not available 1
486956 Not available 1
486957 Not available 1
486958 Not available 1
486959 Not available 1
486960 Not available 1
486961 Not available 1
486962 Not available 1
486963 Not available 1
486964 Not available 1
486965 CHANGI FIRE STATION 1
486966 Not available 1
486967 Not available 1
486968 Not available 1
486970 Not available 1
486972 Not available 1
486973 Not available 1
486974 Not available 1
486975 ZION PRESBYTERIAN CHURCH 2
486977 Not available 1
486979 Not available 1
486980 Not available 1
486981 Not available 1
486983 GRACE INDEPENDENT BAPTIST CHURCH 1
486986 Not available 1
486987 Not available 1
486988 Not available 1
486989 Not available 1
486990 Not available 1
486991 Not available 1
486992 APOLLO GARDENS 1
486993 APOLLO GARDENS 1
486994 APOLLO GARDENS 1
486995 APOLLO GARDENS 1
486996 APOLLO GARDENS 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.