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
441077 MARINE DRIVE VIEW 1
448869 SEASIDE RESIDENCES 1
448870 SEASIDE RESIDENCES 1
448871 SEASIDE RESIDENCES 1
448872 SEASIDE RESIDENCES 1
448873 SEASIDE RESIDENCES 1
448879 VICTORIA SCHOOL 1
448880 VICTORIA SCHOOL 1
448906 MANDARIN GARDENS 1
448907 MANDARIN GARDENS 1
448908 MANDARIN GARDENS 1
448909 MANDARIN GARDENS 1
448910 MANDARIN GARDENS 2
448911 MANDARIN GARDENS 1
448912 MANDARIN GARDENS 1
449025 NEPTUNE COURT 1
449026 NEPTUNE COURT 1
449027 NEPTUNE COURT 1
449028 NEPTUNE COURT 1
449029 NEPTUNE COURT 1
449030 NEPTUNE COURT 1
449031 NEPTUNE COURT 1
449032 NEPTUNE COURT 1
449033 NEPTUNE COURT 1
449034 NEPTUNE COURT 1
449035 VICTORIA JUNIOR COLLEGE 1
449149 NASCANS NGEE ANN SCC 2
449150 CHIJ KATONG CONVENT 1
449265 PARKWAY VIEW 1
449269 DBS DBS TREASURES AT PARKWAY PARADE 7
449273 MARINE VIEW MANSIONS 1
449274 CHURCH OF SINGAPORE 3
449282 DBS MARINE PARADE COMMUNITY CLUB 4
449283 KAMPUNG SIGLAP MOSQUE KINDERGARTEN 2
449284 LAGUNA PARK 1
449285 LAGUNA PARK 1
449286 LAGUNA PARK 1
449287 LAGUNA PARK 1
449288 LAGUNA PARK 1
449289 LAGUNA PARK 1
449290 APRICOT ACADEMY (LAGUNA) PTE. LTD. 2
449291 LAGOON VIEW 1
449292 LAGOON VIEW 1
449293 LAGOON VIEW 1
449294 LAGOON VIEW 1
449295 LAGOON VIEW 1
449296 MARINE PARADE NEIGHBOURHOOD POLICE CENTRE 1
449297 COTE D'AZUR 1
449298 COTE D'AZUR 1
449299 COTE D'AZUR 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.