Hollis Town Of--school Dept, Hollis School District, Bldg & Grnds Supv Hollis, NH 03049 Phone : (603) 465-2257 Business Category Schools Government Offices-City Village & Twp Schools & Educational Services Misc. Government Offices State & Local Government Offices & Public Schools Hollis School District Po Box 1588 Hollis, NH 03049 Phone : (603) 465-2257 Business Category Schools Schools-Public