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
088333 Not available 3
088334 Not available 3
088335 Not available 3
088336 Not available 3
088337 Not available 1
088379 Not available 4
088380 Not available 1
088381 Not available 4
088382 Not available 1
088383 Not available 1
088384 Not available 1
088385 Not available 1
088386 Not available 3
088387 HOTEL SOLOHA 3
088388 Not available 3
088389 Not available 3
088390 Not available 1
088391 Not available 3
088392 BUTTERNUTTREE HOTEL 1
088394 BUTTERNUTTREE HOTEL 1
088437 FAIRFIELD METHODIST CHURCH 1
088438 Not available 4
088439 TANJONG PAGAR CONSERVATION AREA 2
088440 Not available 4
088441 TANJONG PAGAR CONSERVATION AREA 2
088442 Not available 4
088443 TANJONG PAGAR CONSERVATION AREA 2
088444 Not available 1
088445 TANJONG PAGAR CONSERVATION AREA 2
088446 Not available 4
088447 TANJONG PAGAR CONSERVATION AREA 2
088449 TANJONG PAGAR CONSERVATION AREA 2
088450 TANJONG PAGAR CONSERVATION AREA 1
088451 Not available 2
088452 Not available 4
088453 Not available 2
088454 Not available 1
088455 Not available 2
088456 TANJONG PAGAR CONSERVATION AREA 4
088458 Not available 4
088460 TANJONG PAGAR CONSERVATION AREA 4
088461 Not available 1
088462 Not available 1
088463 Not available 4
088464 TANJONG PAGAR CONSERVATION AREA 4
088467 TANJONG PAGAR CONSERVATION AREA 2
088469 TANJONG PAGAR CONSERVATION AREA 1
088471 TANJONG PAGAR CONSERVATION AREA 2
088472 TANJONG PAGAR CONSERVATION AREA 1
088473 TANJONG PAGAR CONSERVATION AREA 2

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.