Postal code 42420
This postal code maps to one municipality in the Loire (42) département:
The postal-code area for 42420 covers approximately 3,4 km². Postal code 42420 has 1 431 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 42420 correspond to?
Postal code 42420 corresponds to the municipality LORETTE.
What département is postal code 42420 in?
Postal code 42420 is in the Loire département (42).