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
209451 LITTLE INDIA CONSERVATION AREA 1
209452 LITTLE INDIA CONSERVATION AREA 2
209453 LITTLE INDIA CONSERVATION AREA 1
209454 LITTLE INDIA CONSERVATION AREA 1
209455 LITTLE INDIA CONSERVATION AREA 1
209456 LITTLE INDIA CONSERVATION AREA 1
209457 LITTLE INDIA CONSERVATION AREA 1
209458 LITTLE INDIA CONSERVATION AREA 1
209459 LITTLE INDIA CONSERVATION AREA 1
209460 LITTLE INDIA CONSERVATION AREA 1
209461 LITTLE INDIA CONSERVATION AREA 1
209462 LITTLE INDIA CONSERVATION AREA 1
209463 LITTLE INDIA CONSERVATION AREA 1
209464 LITTLE INDIA CONSERVATION AREA 1
209465 LITTLE INDIA CONSERVATION AREA 1
209466 LITTLE INDIA CONSERVATION AREA 2
209467 PGP BUILDING 4
209470 LITTLE INDIA CONSERVATION AREA 1
209471 LITTLE INDIA CONSERVATION AREA 1
209472 LITTLE INDIA CONSERVATION AREA 1
209473 LITTLE INDIA CONSERVATION AREA 1
209493 Not available 1
209494 Not available 1
209495 Not available 1
209496 LITTLE INDIA CONSERVATION AREA 1
209497 Not available 1
209498 LITTLE INDIA CONSERVATION AREA 1
209499 LITTLE INDIA CONSERVATION AREA 1
209500 LITTLE INDIA CONSERVATION AREA 1
209501 Not available 1
209502 LITTLE INDIA CONSERVATION AREA 1
209503 LITTLE INDIA CONSERVATION AREA 1
209504 LITTLE INDIA CONSERVATION AREA 1
209505 LITTLE INDIA CONSERVATION AREA 1
209506 LITTLE INDIA CONSERVATION AREA 1
209507 Not available 1
209508 LITTLE INDIA CONSERVATION AREA 1
209509 LITTLE INDIA CONSERVATION AREA 3
209510 Not available 1
209511 LITTLE INDIA CONSERVATION AREA 3
209512 LITTLE INDIA CONSERVATION AREA 3
209513 Not available 3
209518 SNOOZE INN 4
209520 LITTLE INDIA CONSERVATION AREA 2
209521 LITTLE INDIA CONSERVATION AREA 1
209522 LITTLE INDIA CONSERVATION AREA 1
209524 LITTLE INDIA CONSERVATION AREA 1
209525 LITTLE INDIA CONSERVATION AREA 1
209526 LITTLE INDIA CONSERVATION AREA 1
209527 LITTLE INDIA CONSERVATION AREA 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.