Postal code 78100 - ST GERMAIN EN LAYE
| Postal code | City | Street | Department |
|---|---|---|---|
| 78100 | ST GERMAIN EN LAYE | YVELINES |
Addresses with postal code 78100
Postal code 78100 belongs to ST GERMAIN EN LAYE, YVELINES department, France, and covers 1 addresses listed above. The first two digits identify the department.
See all postal codes of ST GERMAIN EN LAYE
Neighbouring postal codes
- 78110 – LE VESINET
Data last updated: 2026-10.