Postal code 42820
This postal code maps to one municipality in the Loire (42) département:
The postal-code area for 42820 covers approximately 31 km². Postal code 42820 has 1 062 addresses listed in the Base Adresse Nationale. You can also download the BAN addresses for this postal code as CSV.
Frequently asked questions
What municipality does postal code 42820 correspond to?
Postal code 42820 corresponds to the municipality AMBIERLE.
What département is postal code 42820 in?
Postal code 42820 is in the Loire département (42).