CASTAGNAC
This municipality has 1 postal code. Département: Haute-Garonne (31).
Postal code and associated municipalities
Postal code 31310 is shared with 15 other municipalities, including Montesquieu Volvestre, Rieux Volvestre and Montbrun Bocage.
The postal code associated with CASTAGNAC contains 5 402 addresses listed in the Base Adresse Nationale.
See also CASTAGNAC on codegeo.fr ↗ (INSEE code : 31111)
Frequently asked questions
What is the postal code of CASTAGNAC?
The postal code of CASTAGNAC is 31310.