COISY
This municipality has 1 postal code. Département: Somme (80).
Postal code and associated municipalities
Postal code 80260 is shared with 23 other municipalities, including Flesselles, Villers Bocage and Poulainville.
The postal code associated with COISY contains 7 385 addresses listed in the Base Adresse Nationale.
See also COISY on codegeo.fr ↗ (INSEE code : 80202)
Frequently asked questions
What is the postal code of COISY?
The postal code of COISY is 80260.