Anthony Alberto's Ristorante Italiano Italian  style restaurant, Located at: 59 Penhallow Street Portsmouth, NEW HAMPSHIRE   Phone Number 603-436-4000           Hours of Business: 5 p.m. Mon-Sat for dinner.           Average Price: $20                   Anthony Alberto's Ristorante Italiano has been picked by our visitors as one of the 10 Best Restaurants in Portsmouth, NEW HAMPSHIRE. This restaurant is available for your dining pleasure. While in Portsmouth what is your favorite restaurant. Win a FREE Dinner for Two!