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
449300 COTE D'AZUR 1
449301 COTE D'AZUR 1
449302 COTE D'AZUR 1
449303 TAIPAN GRAND 1
449304 LAGOON VIEW 1
449305 SILVERSEA 1
449306 SILVERSEA 1
449307 SILVERSEA 1
449308 SILVERSEA 1
449309 MARINE BLUE 1
449310 MARINE BLUE 1
449311 MARINE BLUE 1
449312 MARINE BLUE 1
449313 MARINE BLUE 1
449314 MARINE BLUE 1
449315 MARINE BLUE 1
449316 TEMPORARY SITE OFFICE 1
449317 Not available 1
449408 PARKWAY CENTRE 2
449409 FAITH COMMUNITY BAPTIST CHURCH 2
449410 IMALL 1
449411 DBS NTUC MARINE PARADE CENTRAL 2
449412 OCBC MARINE PARADE CENTRAL - FAIRPRICE 2
449524 Not available 1
449527 MARINE VILLE 2
449528 MARINE MEADOWS 1
449529 MARINE MEADOWS 1
449530 Not available 1
449531 Not available 1
449532 Not available 1
449533 Not available 1
449534 Not available 1
449536 OCBC KATONG V - FAIRPRICE 2
449761 TAO NAN SCHOOL 2
449874 Not available 1
449875 PARKLAND GREEN 1
449876 Not available 1
449877 RAINTREE COVE 1
449880 Not available 1
449881 EAST COAST SEAFOOD CENTRE 1
449883 EAST COAST SEAFOOD CENTRE 1
449884 SKI 360° CABLE SKI PARK 1
449886 Not available 1
449889 ROAD SAFETY COMMUNITY PARK 1
449890 LE COVE 1
449891 SKI 360° CABLE SKI PARK 1
449892 Not available 1
449893 Not available 1
449894 TEMPORARY KIOSK 1
450001 HDB-BEDOK 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.