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
487399 ZEPHYR PARK 1
487400 Not available 1
487401 ZEPHYR PARK 1
487402 Not available 1
487403 ZEPHYR PARK 1
487404 Not available 1
487405 SIMEI GARDEN 1
487406 Not available 1
487407 SIMEI GARDEN 1
487408 Not available 1
487409 Not available 1
487410 Not available 1
487411 Not available 1
487412 Not available 1
487413 Not available 1
487414 Not available 1
487415 Not available 1
487416 Not available 1
487417 Not available 1
487418 Not available 1
487419 Not available 1
487420 Not available 1
487440 Not available 1
487441 Not available 1
487442 SION PRESBYTERIAN CHURCH 1
487443 Not available 1
487444 Not available 1
487445 Not available 1
487446 Not available 1
487447 Not available 1
487448 Not available 1
487449 Not available 1
487450 Not available 1
487451 ZEPHYR PARK 1
487452 Not available 1
487453 ZEPHYR PARK 1
487454 Not available 1
487455 ZEPHYR PARK 1
487456 SIMEI GARDEN 1
487457 ZEPHYR PARK 1
487458 SIMEI GARDEN 1
487459 ZEPHYR PARK 1
487460 SIMEI GARDEN 1
487461 ZEPHYR PARK 1
487462 SIMEI GARDEN 1
487463 ZEPHYR PARK 1
487464 SIMEI GARDEN 1
487465 ZEPHYR PARK 1
487466 SIMEI GARDEN 1
487467 ZEPHYR 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.