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
238366 336 RIVER VALLEY 1
238367 VALLEY HOUSE 1
238370 RIVER VALLEY COURT 1
238373 RIVERDALE RESIDENCE 1
238374 THE VERV @ RV 1
238381 RESIDENCES AT 338A 1
238384 GREAT WORLD MRT STATION (TE15) 2
238385 RV ALTITUDE 1
238403 LUMA 1
238405 2 RVG 2
238406 RIVERIA GARDENS 1
238427 URBANA 1
238428 THE REGALIA 1
238429 EURO-ASIA COURT 1
238430 EURO-ASIA COURT 1
238431 EURO-ASIA COURT 1
238432 THE AVENIR 1
238437 STARLIGHT SUITES 1
238438 THE AVENIR 1
238459 Not available 1
238461 Not available 1
238462 WINSLAND HOUSE II 1
238463 LANSON PLACE WINSLAND SERVICED APARTMENTS 3
238464 REGENCY HOUSE 1
238465 REGENCY HOUSE 1
238466 FORMER HOUSE OF TAN YEOK NEE 2
238467 VISIONCREST 1
238468 Not available 1
238469 Not available 1
238485 JI HOTEL ORCHARD SINGAPORE 1
238486 RED CROSS HOUSE 1
238509 PATERSON LINC 1
238510 ISS INTERNATIONAL SCHOOL (ELEMENTARY & MIDDLE SCHOOL CAMPUS) 1
238511 ISS INTERNATIONAL SCHOOL (ELEMENTARY & MIDDLE SCHOOL CAMPUS) 1
238512 Not available 1
238513 Not available 1
238514 Not available 1
238515 Not available 1
238518 THE PATERSON EDGE 1
238520 Not available 1
238522 FRASER RESIDENCE ORCHARD SINGAPORE 1
238524 FRASER RESIDENCE ORCHARD SINGAPORE 1
238539 THE PATERSON 1
238543 PATERSON RESIDENCE 1
238544 PATERSON RESIDENCE 1
238545 PATERSON RESIDENCE 1
238546 PATERSON RESIDENCE 1
238547 PATERSON RESIDENCE 1
238548 PATERSON RESIDENCE 1
238549 PATERSON RESIDENCE 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.