Extreme Pizzaria & Pub Address: 11677 Hayden St, Hiram, OH 44234 Phone: (330) 569-3232 Pizza, Restaurants Other Businesses: Hiram Cafe at 11658 State Route 700, Hiram, OH 44234 Welsh Inn at 14001 Main Market Rd, Hiram, OH 44234 Tomasko Garner Inc at 11681 Hayden St, Hiram, OH 44234 Gery's Place Downunder at 11677 Hayden St, Hiram, OH 44234