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
398884 Not available 4
398885 Not available 4
398886 Not available 4
398887 CANBERLIN APARTMENTS 1
398888 Not available 3
398889 ASSOCIATION BUILDING 1
398890 Not available 3
398891 CHONG DE CULTURAL BUILDING 1
398913 THE AMAZING INN 3
398915 CENTRAL IMPERIAL 1
398922 WING FONG COURT 1
398924 WING FONG MANSIONS 1
398934 Not available 1
398936 Not available 1
398938 Not available 1
398940 Not available 1
398942 Not available 1
398944 Not available 1
398946 Not available 1
398950 Not available 1
398951 Not available 1
398952 Not available 1
398953 Not available 1
398954 Not available 1
398955 Not available 1
398956 Not available 2
398957 Not available 2
398958 Not available 1
398959 Not available 1
398960 Not available 1
398961 FRAGRANCE HOTEL - PEARL 1
398982 PADDY GREEN 1
398983 Not available 1
398984 Not available 6
398985 Not available 1
398986 SUMMER VIEW 1
398987 Not available 1
398989 Not available 1
398990 Not available 1
398991 Not available 6
398993 HOME SUITE VIEW HOTEL 1
398995 Not available 1
398997 Not available 1
398999 Not available 1
399001 HOTEL 81 - PRINCESS 1
399003 Not available 10
399004 Not available 1
399005 Not available 1
399006 JAMIYAH ISLAMIC CENTRE 2
399007 JIN DONG HOTEL 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.