GUEHENNO
This municipality has 1 postal code. Département: Morbihan (56).
Postal code and associated municipalities
Postal code 56420 is shared with 5 other municipalities, including Plumelec, Plaudren and Cruguel.
The postal code associated with GUEHENNO contains 4 565 addresses listed in the Base Adresse Nationale.
See also GUEHENNO on codegeo.fr ↗ (INSEE code : 56071)
Frequently asked questions
What is the postal code of GUEHENNO?
The postal code of GUEHENNO is 56420.