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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
808938 SELETAR HILLS ESTATE 1
808939 SELETAR HILLS ESTATE 1
808940 SELETAR HILLS ESTATE 1
808941 SELETAR HILLS ESTATE 2
808942 SELETAR HILLS ESTATE 1
808943 SELETAR HILLS ESTATE 1
808944 SELETAR HILLS ESTATE 1
808945 SELETAR HILLS ESTATE 1
808946 SELETAR HILLS ESTATE 1
808947 SELETAR HILLS ESTATE 1
808948 SELETAR HILLS ESTATE 1
808949 SELETAR HILLS ESTATE 1
808950 SELETAR HILLS ESTATE 1
808951 SELETAR HILLS ESTATE 1
808952 SELETAR HILLS ESTATE 1
808953 SELETAR HILLS ESTATE 1
808954 Not available 1
808955 SELETAR HILLS ESTATE 1
808956 SELETAR HILLS ESTATE 1
808957 SELETAR HILLS ESTATE 1
808958 SELETAR HILLS ESTATE 1
808959 SELETAR HILLS ESTATE 1
808960 SELETAR HILLS ESTATE 1
808961 SELETAR HILLS ESTATE 1
808962 SELETAR HILLS ESTATE 1
808964 SELETAR HILLS ESTATE 1
808966 SELETAR HILLS ESTATE 1
808968 SELETAR HILLS ESTATE 1
808970 SELETAR HILLS ESTATE 1
808972 SELETAR HILLS ESTATE 1
808974 SELETAR HILLS ESTATE 1
808975 SELETAR HILLS ESTATE 1
808976 SELETAR HILLS ESTATE 1
808977 SELETAR HILLS ESTATE 1
808978 SELETAR HILLS ESTATE 1
808979 SELETAR HILLS ESTATE 1
808980 SELETAR HILLS ESTATE 1
808981 SELETAR HILLS ESTATE 1
808982 SELETAR HILLS ESTATE 1
808983 SELETAR HILLS ESTATE 1
808984 Not available 1
808998 D' KENARIS 1
808999 SELETAR HILLS ESTATE 1
809000 SELETAR HILLS ESTATE 1
809001 SELETAR HILLS ESTATE 1
809002 SELETAR HILLS ESTATE 1
809003 Not available 1
809004 SELETAR HILLS ESTATE 1
809005 SELETAR HILLS ESTATE 1
809006 SELETAR HILLS ESTATE 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.