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
466942 EAST COAST HILL 1
466943 EAST COAST HILL 1
466944 EAST COAST HILL 1
466945 EAST COAST HILL 1
466946 EAST COAST HILL 1
466947 EAST COAST HILL 1
466948 EAST COAST HILL 1
466949 EAST COAST HILL 1
466950 EAST COAST HILL 1
466951 EAST COAST HILL 1
466952 EAST COAST HILL 1
466953 EAST COAST HILL 1
466954 EAST COAST HILL 1
466955 EAST COAST HILL 1
466956 EAST COAST HILL 1
466957 EAST COAST HILL 1
466958 Not available 1
466959 EAST COAST HILL 1
466960 EAST COAST HILL 1
466961 Not available 1
466962 Not available 1
466963 Not available 1
466964 Not available 1
466965 EAST COAST HILL 1
466966 Not available 1
466967 Not available 1
466971 Not available 1
466972 Not available 1
466973 Not available 1
466974 Not available 1
466975 Not available 1
466976 Not available 1
466977 Not available 1
466978 Not available 1
466979 Not available 1
466980 Not available 1
466981 Not available 1
466982 Not available 1
466983 Not available 1
466984 Not available 1
466985 Not available 1
466986 Not available 1
466987 Not available 1
466988 Not available 1
466989 Not available 1
466990 Not available 1
466991 Not available 1
466992 Not available 1
466993 Not available 1
466995 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.