Postal Code 66740
Saarlouis · Saarland
66740 is the postal code of Saarlouis in Saarland, Germany.
- Postal Code
- 66740
- District
- —
- State
- Saarland
- Country
- Germany
Place with postal code 66740
| Place | Sub-district | District | Location |
|---|---|---|---|
| Saarlouis | Saarlouis | — | 49.314, 6.752 |
Nearby postal codes
Frequently asked questions
Which places use postal code 66740?
Saarlouis.
Which district and state is 66740 in?
Saarland, Germany.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.