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
276522 SHAMROCK PARK 1
276523 SHAMROCK PARK 1
276524 SHAMROCK PARK 1
276534 SHAMROCK PARK 2
276536 SHAMROCK PARK 1
276537 THE SIXTH AVENUE RESIDENCES 1
276538 SHAMROCK PARK 1
276539 THE SIXTH AVENUE RESIDENCES 1
276540 SHAMROCK PARK 1
276541 THE SIXTH AVENUE RESIDENCES 1
276542 THE SIXTH AVENUE RESIDENCES 1
276543 THE SIXTH AVENUE RESIDENCES 1
276544 THE SIXTH AVENUE RESIDENCES 1
276545 THE SIXTH AVENUE RESIDENCES 1
276553 PALMS @ SIXTH AVENUE 1
276554 PALMS @ SIXTH AVENUE 1
276555 PALMS @ SIXTH AVENUE 1
276556 PALMS @ SIXTH AVENUE 1
276557 PALMS @ SIXTH AVENUE 1
276558 PALMS @ SIXTH AVENUE 1
276559 DYNASTY LODGE 3
276560 DYNASTY LODGE 3
276561 DYNASTY LODGE 3
276562 DYNASTY GARDEN 3
276563 DYNASTY GARDEN 3
276564 DYNASTY GARDEN 3
276565 DYNASTY GARDEN 3
276566 DYNASTY GARDEN 3
276567 DYNASTY GARDEN 3
276568 DYNASTY GARDEN 3
276569 DYNASTY GARDEN 3
276570 DYNASTY GARDEN 3
276571 DYNASTY GARDEN 3
276572 DYNASTY GARDEN 3
276573 DYNASTY GARDEN 1
276575 Not available 1
276576 Not available 1
276577 Not available 1
276578 REGENT VILLAS 1
276579 REGENT VILLAS 1
276580 REGENT VILLAS 1
276581 REGENT VILLAS 1
276582 Not available 1
276583 Not available 1
276584 MING TECK PARK 1
276585 MING TECK PARK 1
276586 MING TECK PARK 1
276587 MING TECK PARK 1
276588 MING TECK PARK 1
276589 MING TECK PARK 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.