Harrington Square Business Directory All Businesses Browse by category Retail Shopping Health-Medical Food Services All Listings Go back to directory. Add to Address Book. Beltone Beltone Address 15561 Kinsman Rd. Geauga Middlefield Ohio 44062 United Statespostal Business Phone: (440) 632-5052work Website: Middlefield Beltone Biographical Info Hours Of Operation: Tue 10:00 – 3:00 Categories: Health - Medical Updated 1 year ago. Printable Directory View .PDF