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
455955 Not available 1
455956 Not available 1
455957 Not available 1
455958 Not available 1
455959 Not available 1
455960 Not available 1
455961 Not available 1
455962 Not available 1
455963 FRANKEL ESTATE 1
455964 FRANKEL ESTATE 1
455965 FRANKEL ESTATE 1
455966 FRANKEL ESTATE 1
455967 FRANKEL ESTATE 1
455968 FRANKEL ESTATE 1
455969 FRANKEL ESTATE 1
455970 FRANKEL ESTATE 1
455971 FRANKEL ESTATE 1
455972 FRANKEL ESTATE 1
455973 FRANKEL ESTATE 1
455974 FRANKEL ESTATE 1
455975 FRANKEL ESTATE 1
455976 FRANKEL ESTATE 1
455977 FRANKEL ESTATE 1
455990 Not available 1
455991 FRANKEL ESTATE 1
455992 FRANKEL ESTATE 1
455993 Not available 1
455994 FRANKEL ESTATE 1
455995 FRANKEL ESTATE 1
455996 FRANKEL ESTATE 1
455997 FRANKEL ESTATE 1
455998 FRANKEL ESTATE 1
455999 FRANKEL ESTATE 1
456000 FRANKEL ESTATE 1
456001 FRANKEL ESTATE 1
456002 FRANKEL ESTATE 1
456003 FRANKEL ESTATE 1
456004 FRANKEL ESTATE 1
456005 FRANKEL ESTATE 1
456006 FRANKEL ESTATE 1
456007 FRANKEL ESTATE 1
456008 FRANKEL ESTATE 1
456009 FRANKEL ESTATE 1
456010 FRANKEL ESTATE 1
456011 FRANKEL ESTATE 1
456012 FRANKEL ESTATE 1
456013 FRANKEL ESTATE 1
456014 FRANKEL ESTATE 1
456015 FRANKEL ESTATE 1
456016 FRANKEL ESTATE 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.