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
050033 MULTI STOREY CAR PARK 1
050034 HDB-CENTRAL AREA 1
050335 CHINATOWN COMPLEX 2
050336 NEW BRIDGE CENTRE 3
050531 DBS SOUTH BRIDGE BRANCH 3
050532 HDB-CENTRAL AREA 1
050533 HDB-CENTRAL AREA 1
050535 HDB-CENTRAL AREA 1
050536 HDB-CENTRAL AREA 1
050538 HDB-CENTRAL AREA 1
051335 HDB-CENTRAL AREA 2
051531 HONG LIM COMPLEX 2
051533 HDB-CENTRAL AREA 1
052335 HDB-CENTRAL AREA 1
058267 ROYAL MERUKH S.E.A 1
058268 PARK REGIS SINGAPORE 1
058281 SWISSOTEL MERCHANT COURT, SINGAPORE 1
058282 RIVERSIDE POINT 1
058283 RAFFLES COLLEGE OF HIGHER EDUCATION 2
058284 IMPACT@HONG LIM GREEN 1
058285 Not available 1
058288 ATTORNEY-GENERAL'S CHAMBERS 2
058289 PARKROYAL ON PICKERING 1
058326 KRETA AYER CONSERVATION AREA 2
058327 KRETA AYER CONSERVATION AREA 3
058328 KRETA AYER CONSERVATION AREA 3
058329 KRETA AYER CONSERVATION AREA 3
058330 BEARY NICE HOSTEL 3
058331 BEARY BEST! HOSTEL 1
058332 BEARY BEST! HOSTEL 3
058333 KRETA AYER CONSERVATION AREA 3
058334 KRETA AYER CONSERVATION AREA 3
058335 KRETA AYER CONSERVATION AREA 3
058336 KRETA AYER CONSERVATION AREA 3
058337 KRETA AYER CONSERVATION AREA 3
058338 KRETA AYER CONSERVATION AREA 4
058339 KRETA AYER CONSERVATION AREA 3
058340 Not available 3
058341 CAPSULE POD BOUTIQUE HOSTEL 1
058345 THE PLATINUM 1
058348 Not available 1
058353 BLISS HOTEL SINGAPORE 1
058357 CHINATOWN POST OFFICE 7
058358 PEOPLE'S PARK CENTRE 1
058359 PEOPLE'S PARK CENTRE 1
058360 OG BUILDING 3
058362 CHINATOWN MRT STATION (DT19) 2
058400 Not available 1
058409 Not available 1
058410 Not available 3

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.