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
249975 Not available 1
249977 Not available 1
249978 Not available 1
249979 Not available 1
249980 Not available 1
249981 Not available 1
249982 Not available 1
249983 Not available 1
249984 Not available 1
249985 Not available 1
249986 Not available 1
249987 Not available 1
249988 Not available 1
249989 Not available 1
249990 Not available 1
249991 Not available 1
249992 Not available 1
249993 Not available 1
249994 Not available 1
249995 Not available 1
249996 Not available 1
249997 Not available 1
249998 Not available 1
257460 Not available 1
257461 Not available 1
257462 Not available 1
257469 Not available 1
257484 Not available 1
257485 Not available 1
257486 Not available 1
257487 Not available 1
257488 THE GARAGE (SINGAPORE BOTANIC GARDENS) 1
257489 GOODWOOD GRAND 1
257490 GOODWOOD GRAND 1
257494 BOTANIC GARDENS MRT STATION 4
257496 CLUNY PARK RESIDENCE 1
257497 Not available 1
257498 Not available 1
257499 Not available 1
257500 Not available 1
257501 Not available 1
257503 GALLOP VILLAS 1
257504 GALLOP VILLAS 2
257505 GALLOP VILLAS 1
257506 GALLOP VILLAS 1
257507 GALLOP VILLAS 1
257508 GALLOP VILLAS 1
257509 GALLOP VILLAS 1
257510 GALLOP VILLAS 1
257511 WOOLLERTON PARK 2

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.