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 ZIP Code Data

121,360 zip code found

Postal Code Building / Place Records
188681 PRINSEP PLACE 1
188682 PRINSEP PLACE 1
188683 PRINSEP PLACE 1
188684 PRINSEP PLACE 1
188685 PRINSEP PLACE 1
188686 PRINSEP PLACE 1
188690 CHURCH OF OUR LADY OF LOURDES 1
188719 RAFFLES HOTEL 4
188720 HIGH COMMISSION OF THE REPUBLIC OF SOUTH AFRICA 2
188721 KH KEA BUILDING 1
188722 JUNXIN BUILDING 1
188725 LUBRITRADE BUILDING 1
188726 Not available 1
188727 BERITH BIBLE-PRESBYTERIAN CHURCH 3
188733 CHAN BROTHERS BUILDING 1
188734 OCBC NORTH BRACH 2
188735 BUGIS CUBE 1
188736 BACKPACKER COZY CORNER GUESTHOUSE 1
188737 BACKPACKER COZY CORNER GUESTHOUSE 1
188738 Not available 1
188739 Not available 1
188740 Not available 3
188742 WISMA ALSAGOFF 1
188747 BUGIS POINT 1
188749 Not available 3
188770 24 HOUR WALK-IN CLINIC ACCIDENT & EMERGENCY (RAFFLES HOSPITAL) 4
188778 CONSULATE OF THE REPUBLIC OF BOTSWANA 6
188797 KAMPONG GLAM CONSERVATION AREA 1
188798 KAMPONG GLAM CONSERVATION AREA 1
188799 KAMPONG GLAM CONSERVATION AREA 1
188800 KAMPONG GLAM CONSERVATION AREA 1
188801 KAMPONG GLAM CONSERVATION AREA 1
188802 KAMPONG GLAM CONSERVATION AREA 1
188803 KAMPONG GLAM CONSERVATION AREA 1
188804 KAMPONG GLAM CONSERVATION AREA 1
188805 KAMPONG GLAM CONSERVATION AREA 1
188806 KAMPONG GLAM CONSERVATION AREA 1
188807 KAMPONG GLAM CONSERVATION AREA 2
188867 DBS NEW BUGIS STREET 2
188899 SIAKSON BUILDING 5
188931 AMARIS BY SANTIKA 2
188933 POPULOUS HOTEL 1
188942 FRAGRANCE HOTEL - BUGIS 1
188946 UWEEI BUILDING 1
188950 BOON SING BUILDING 1
188952 BOON SING BUILDING 1
188954 ACADEMIES AUSTRALASIA COLLEGE 2
188959 FM BUILDING 1
188966 INTERCONTINENTAL SINGAPORE 1
188967 BERNHARD SCHULTE HOUSE 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.