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
059498 HOTEL MONO 1
059500 KRETA AYER CONSERVATION AREA 3
059501 Not available 1
059502 KRETA AYER CONSERVATION AREA 3
059503 Not available 3
059504 Not available 2
059506 Not available 2
059507 KRETA AYER CONSERVATION AREA 3
059508 Not available 3
059509 KRETA AYER CONSERVATION AREA 3
059510 KRETA AYER CONSERVATION AREA 3
059511 KRETA AYER CONSERVATION AREA 1
059512 KRETA AYER CONSERVATION AREA 2
059513 KRETA AYER CONSERVATION AREA 3
059514 KRETA AYER CONSERVATION AREA 3
059515 KRETA AYER CONSERVATION AREA 3
059516 KRETA AYER CONSERVATION AREA 3
059517 KRETA AYER CONSERVATION AREA 3
059518 Not available 3
059519 KRETA AYER CONSERVATION AREA 3
059520 Not available 1
059521 Not available 1
059522 Not available 1
059523 Not available 1
059524 KRETA AYER CONSERVATION AREA 1
059525 KRETA AYER CONSERVATION AREA 1
059526 PORCELAIN HOTEL 1
059527 Not available 1
059528 Not available 1
059567 CENTRAL MALL 1
059568 PO CHIAK KENG TEMPLE 3
059570 CENTRAL MALL 1
059571 CENTRAL MALL 1
059572 CENTRAL MALL 1
059573 HOLIDAY INN EXPRESS SINGAPORE CLARKE QUAY 2
059607 MASJID OMAR KAMPONG MELAKA 2
059608 COLUMBIA JUNIOR ACADEMY PTE. LTD. 2
059648 HOTEL CLOVER 5 HONGKONG STREET 1
059649 Not available 1
059650 HOTEL CLOVER 7 HONGKONG STREET 1
059651 Not available 1
059652 Not available 1
059653 Not available 1
059654 Not available 5
059655 Not available 1
059656 Not available 1
059658 THE NOVELTY HOUSE 1
059660 Not available 1
059661 CITY BACKPACKERS 4
059662 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.