Postal Code 14030 covers 4 municipalities: Frinco,Montemagno Monferrato,Penang and Rocca d'Arazzo. 14030 is located in the Province of Asti and the Region of Piedmont. Other locations within this postal code include Azzano d'Asti,Cantoglio,Castagnole Monferrato,Cioccaro and Migliarino.