Postal Code 15050 covers 5 municipalities: Casasco,Guazzora,Montacuto,Sant'Agata Fossil and Villalvernia. 15050 is located in the Province of Alessandria and the Region of Piedmont. Other locations within this postal code include Avolasca,Brignano-Frascata,Montale Celli,Sarezzano and Villaromagnano.