Contact Us Office Locations Walpole Office 609 Main Street PO Box 84Walpole, MA 02081Tel: 508-668-1530 (main office number and number for interview)Fax: 508-668-0387 Email Natick Office - all charter queries 67 Rockland Street Natick, MA 01760Tel: 508-653-8262Fax: 508-653-7519 Hours Monday – Friday 8:00-4:00Saturday – Sunday Closed