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
129784 SINGAPORE POLYTECHNIC STAFF APARTMENTS 1
129785 KINDERLAND PRESCHOOL (SINGAPORE POLYTECHNIC) 2
129787 DBS NUS KENT VALE 2
129788 KENT VALE 1
129789 KENT VALE 1
129790 KENT VALE 1
129791 KENT VALE 1
129792 KENT VALE 1
129793 KENT VALE 1
129794 Not available 1
129796 KENT VALE 1
129797 MASJID TENTERA DI RAJA 1
129798 KENT VALE 2
129799 KENT VALE 1
129800 KENT VALE 1
129801 KENT VALE 1
129802 KENT VALE 1
129803 TEMPORARY SITE OFFICES 1
129804 TEMPORARY SITE OFFICE 1
129808 CLEMENTI WEST LOGISPARK 1
129809 LOGIS HUB @ CLEMENTI 1
129810 EAC BUILDING 1
129811 CLEMENTI WEST LOGISPARK 1
129812 CLEMENTI WEST LOGISPARK 1
129813 CLEMENTI DISTRIBUTION CENTRE 1
129814 EAC BUILDING 1
129815 CLEMENTI WEST LOGISPARK 1
129816 CLEMENTI WEST LOGISPARK 1
129817 CLEMENTI CAMP 1
129857 LEARNING LEAP PTE LTD (PEI TONG PRIMARY SCHOOL) 2
129858 CLEMENTI NEIGHBOURHOOD POLICE CENTRE 3
129880 CLEMENTI COMMUNITY CENTRE 2
129881 ORANGE VALLEY NURSING HOME (CLEMENTI) 1
129903 CLEMENTI PRIMARY SCHOOL 2
129904 CLEMENTI TOWN SECONDARY SCHOOL 1
129905 321 CLEMENTI 2
129907 CLEMENTI SPORTS CENTRE 2
129908 CLEMENTI SWIMMING COMPLEX 1
129930 CALTEX CLEMENTI 1
129955 CHURCH OF THE HOLY CROSS 1
129956 NAN HUA HIGH SCHOOL 1
129957 NUS HIGH SCHOOL OF MATHEMATICS AND SCIENCE 1
129958 NUS HIGH SCHOOL OF MATHEMATICS AND SCIENCE 1
129959 NUS HIGH BOARDING SCHOOL 2
129960 THE CLEMENT CANOPY 1
129961 THE CLEMENT CANOPY 1
130001 DOVER COMMUNITY CENTRE 2
130002 DOVER COURT 2
130003 DOVER COURT 3
130004 DOVER COURT 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.