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
485993 TEMPORARY SITE OFFICE 1
485994 Not available 1
485995 SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN (STAFF HOUSING) 1
485996 SAFARI HOUSE PRESCHOOL TAMPINES 2
485997 SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN (HOSTEL) 1
485998 SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN (HOSTEL) 1
485999 SINGAPORE UNIVERSITY OF TECHNOLOGY AND DESIGN (HOSTEL) 1
486000 DBS SUTD SPORTS HALL 2
486001 CHANGI BUSINESS PARK BUS TERMINAL 1
486005 STANDARD CHARTERED @ CHANGI 2 1
486006 HAITE BUILDING 1
486007 DBS ASIA HUB 1
486008 Not available 1
486010 TEMPORARY SITE OFFICE 1
486011 TEMPORARY SITE OFFICE 1
486012 TEMPORARY SITE OFFICE 1
486013 TEMPORARY SITE OFFICE 1
486014 TEMPORARY BUS PARK 1
486015 PARK AVENUE CHANGI 2
486016 UE BIZHUB EAST 1
486017 UE BIZHUB EAST 1
486018 CHANGI LINK @ UE BIZHUB EAST 4
486025 CHERIE HEARTS @ CHANGI BUSINESS PARK PTE. LTD. 3
486026 Not available 1
486027 Not available 1
486028 STANDARD CHARTERED @ CHANGI 2
486029 DBS ASIA HUB 2
486030 HANSAPOINT 1
486031 RIGEL INNOVATION CENTRE 1
486032 THE KINGSMEN EXPERIENCE 1
486035 EIGHTRIUM @ CHANGI BUSINESS PARK 2
486036 CHANGI CITY 1
486037 CAPRI BY FRASER CHANGI CITY, SINGAPORE 2
486038 CHANGI CITY 6
486040 XILINX BUILDING 1
486041 DAS SPEKTRUM@CBP 1
486042 SOO KEE HQ 2
486045 CACHE CHANGI DISTRICENTRE 1 1
486046 SIA GROUP SPORTS CLUB 1
486047 DBS ITE COLLEGE EAST 2
486048 THE IBM PLACE 1
486049 STORHUB CHANGI 1 1
486050 CHANGI DEPOT (SMRT) 1
486051 AKZONOBEL HOUSE 1
486052 Not available 1
486053 Not available 1
486054 Not available 1
486055 Not available 1
486056 NASACO TECH CENTRE 1
486057 Not available 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.