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
127423 GREEN GARDENS 1
127424 GREEN GARDENS 1
127425 GREEN GARDENS 1
127426 Not available 1
127427 Not available 1
127428 WEST COAST GARDENS 1
127429 WEST COAST GARDENS 1
127430 WEST COAST GARDENS 1
127431 WEST COAST GARDENS 1
127432 WOODVIEW VILLAS 1
127433 WOODVIEW VILLAS 1
127434 WOODVIEW VILLAS 1
127435 WOODVIEW VILLAS 1
127436 Not available 1
127437 Not available 1
127438 Not available 1
127439 Not available 1
127440 Not available 1
127441 Not available 1
127442 Not available 1
127443 NAN HUA PRIMARY SCHOOL (JAN 2018 - DEC 2019) 2
127444 JAMIYAH NURSING HOME 3
127445 AYER RAJAH-JAS SPORTS CENTRE 1
127446 VARSITY PARK CONDOMINIUM 1
127447 VARSITY PARK CONDOMINIUM 1
127448 VARSITY PARK CONDOMINIUM 1
127449 VARSITY PARK CONDOMINIUM 1
127450 VARSITY PARK CONDOMINIUM 1
127451 VARSITY PARK CONDOMINIUM 1
127452 VARSITY PARK CONDOMINIUM 1
127453 WEST COAST GARDENS 1
127454 WEST COAST GARDENS 1
127455 WEST COAST GARDENS 1
127456 WEST COAST GARDENS 1
127457 WEST COAST GARDENS 1
127458 WEST COAST GARDENS 1
127459 WEST COAST GARDENS 2
127461 WEST COAST GARDENS 1
127464 MONTEREY PARK CONDOMINIUM 1
127465 WEST COAST GARDENS 1
127466 MONTEREY PARK CONDOMINIUM 1
127467 WEST COAST GARDENS 1
127468 MONTEREY PARK CONDOMINIUM 1
127469 WEST COAST GARDENS 1
127470 MONTEREY PARK CONDOMINIUM 1
127471 WEST COAST GARDENS 1
127472 MONTEREY PARK CONDOMINIUM 1
127473 POSSO PRESCHOOL @ WEST COAST RISE PTE LTD 2
127474 MONTEREY PARK CONDOMINIUM 1
127475 WEST COAST 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.