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
499627 Not available 1
499628 Not available 1
499629 Not available 1
499630 Not available 1
499631 Not available 1
499632 Not available 1
499633 Not available 1
499637 DIETHELM KELLER BUILDING 1
499638 Not available 1
499639 Not available 1
499640 Not available 1
499641 Not available 1
499642 Not available 1
499643 LE FREEPORT 1
499675 CHANGI FERRY TERMINAL 2
499676 Not available 1
499677 TEMPORARY SITE OFFICE 1
499739 DBS SAFRA RESORT 3
499740 NSRCC SEA SPORTS CENTRE 1
499741 MOE CHANGI COAST OUTDOOR ADVENTURE LEARNING CENTRE 1
499804 Not available 1
499867 SINGAPORE AVIATION ACADEMY 1
499931 Not available 1
499932 PRISON LOGISTIC BRANCH 2
499933 Not available 1
499939 Not available 1
499940 Not available 1
499941 Not available 1
499942 Not available 1
499943 Not available 1
500001 HDB-CHANGI VILLAGE ROV 2
500002 MARKET & HAWKER CENTRE (BLKS 2 & 3 CHANGI VILLAGE ROAD) 1
500003 MARKET & HAWKER CENTRE (BLKS 2 & 3 CHANGI VILLAGE ROAD) 1
500004 HDB-CHANGI VILLAGE ROV 1
500005 Not available 1
506760 THE JOVELL 1
506761 THE JOVELL 1
506762 THE JOVELL 1
506763 THE JOVELL 1
506764 THE JOVELL 1
506765 THE JOVELL 1
506776 Not available 1
506777 Not available 1
506778 Not available 1
506779 Not available 1
506780 Not available 1
506781 Not available 1
506782 Not available 1
506783 Not available 1
506784 Not available 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.