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
169369 BLAIR PLAIN CONSERVATION AREA 1
169370 BLAIR PLAIN CONSERVATION AREA 1
169371 BLAIR PLAIN CONSERVATION AREA 1
169372 BLAIR PLAIN CONSERVATION AREA 1
169373 BLAIR PLAIN CONSERVATION AREA 1
169374 BLAIR PLAIN CONSERVATION AREA 1
169375 BLAIR PLAIN CONSERVATION AREA 1
169376 Not available 1
169377 BLAIR PLAIN CONSERVATION AREA 1
169378 BLAIR PLAIN CONSERVATION AREA 1
169379 BLAIR PLAIN CONSERVATION AREA 2
169380 BLAIR PLAIN CONSERVATION AREA 1
169381 BLAIR PLAIN CONSERVATION AREA 1
169382 BLAIR PLAIN CONSERVATION AREA 1
169423 RIVIÈRE 1
169424 RIVIÈRE 1
169425 FRASER RESIDENCE PROMENADE, SINGAPORE 1
169479 CENTRAL GREEN CONDOMINIUM 1
169480 CENTRAL GREEN CONDOMINIUM 2
169481 CENTRAL GREEN CONDOMINIUM 2
169482 CENTRAL GREEN CONDOMINIUM 1
169483 CENTRAL GREEN CONDOMINIUM 2
169485 YMCA STUDENT CARE CENTRE @ ZHANGDE 2
169541 GURDWARA SAHIB SILAT ROAD 1
169545 THAI BUDDHIST TEMPLE 1
169546 KAI SAN TEMPLE 1
169548 VIADUCT@JBM 1
169565 Not available 1
169566 Not available 1
169567 PSB ACADEMY CAMPUS @ DELTA 1
169568 MERAPRIME 1
169586 EMERALD PARK TOWER 2 1
169587 EMERALD PARK 1
169588 EMERALD PARK TOWER 1 1
169608 DBS SINGAPORE GENERAL HOSPITAL 19
169609 DBS NATIONAL HEART CENTRE 2
169610 NATIONAL CANCER CENTRE SINGAPORE 1
169628 THE WAREHOUSE 1
169629 FOUR POINTS BY SHERATON SINGAPORE, RIVERVIEW 1
169630 SPC HAVELOCK 1
169631 HOTEL MIRAMAR SINGAPORE 1
169632 COPTHORNE KING'S HOTEL SINGAPORE 1
169633 FURAMA RIVERFRONT SINGAPORE 1
169634 FURAMA RIVERFRONT SINGAPORE 2
169635 GIOK HONG TIAN TEMPLE 1
169636 HOCK TECK TONG TEMPLE 1
169637 SHELL HAVELOCK 1
169638 HARVEST MANSIONS 1
169639 LOUIS KIENNE SERVICED RESIDENCES - HAVELOCK 1
169640 KIM SENG COMMUNITY CENTRE 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.