Members Go back to directory. Add to Address Book. DiMaio’s Mustard Seed Café DiMaio’s Mustard Seed Café Contact: Leslie DiMaio 110 East Market Street Orwigsburg PA 17961 United Stateswork Work Phone: 570-366-3601work Work Email: dimaiorestaurant@comcast.netINTERNET Website: www.dimaiosmustardseedcafe.com Categories: OBPA-Only Updated 7 years ago.