Houghton Mifflin Holding Company Locations
Location Type: Headquarters
222 Berkeley St.Boston, MA 02116-3764
United States (Map) Phone: 617-351-5000
Fax: 617-351-1105
http://www.hmco.com
Houghton Mifflin Holding Company Subsidiaries and Affiliates Covered By Hoover's
See Houghton Mifflin Holding Company subsidiaries, affiliates, and branch locations with Hoover's Family Tree subscription add-on.
