Contact Us The Hartsbrook School 193 Bay Road Hadley, MA 01035 admissions@hartsbrook.org Main Number: 413-586-1908 FAX Number: 413-586-9438 ext. 116 – Admissions / Enrollment Office ext. 104 – Business Office ext. 129 – Alumni and Development ext. 124 – School Nurse ext. 107 – High School Interested in Applying?Learn MoreContact Us Your Name (required) Your Email (required) Your Message Δ Come Visit Us