Who to Contact at Houghton Mifflin Harcourt
Find the HMH Customer Service department to match your service needs in the list below.
- Question or sales order
- School Publishers
- Holt McDougal
- Supplemental Publishers
- International Publishers
- Learning Technology
- Riverside Publishing
- Trade Publishers
- Credit, Collections and Payment
- Sample copy or cost proposal
- K–12
- Rigby
- Steck-Vaughn
- Great Source
- Saxon
- Adult Education
- Local sales representative
- K–12
- Rigby
- Steck-Vaughn
- Great Source
- Saxon
- Adult Education
- International Publishers
Looking to check the status of an order? Visit Order Tracking to view order and shipment details anytime.
For questions or to place a sales order for Grades Pre-K to 6 products please contact:
- Houghton Mifflin Harcourt
- School Publishers
- 9205 SouthPark Center Loop
- Orlando, FL 32819
- Telephone
- 800-225-5425
- Fax an Order
- 800-269-5232
- E-mail an Order
- K6orders@hmhpub.com
- E-mail an Inquiry
- HBSPCS@harcourt.com
- Product Catalogs
For questions or to place a sales order for Grades 6 to 12 or high school AE products please contact:
- Holt McDougal
- 1900 South Batavia Ave.
- Geneva, IL 60134
- Telephone
- 800-462-6595
- Fax an Order
- 888-872-8380
- E-mail an Order
- K12orders@hmhpub.com
- E-mail an Inquiry
- ML_web_customer_service@hmhpub.com
- Product Catalogs
For questions or to place a sales order for Great Source, Rigby, Steck-Vaughn or Saxon products please contact:
- Houghton Mifflin Harcourt
- Supplemental Publishers
- 181 Ballardvale Street
- Wilmington, MA 01887
- Telephone
- 800-289-4490
- Fax an Order
- 800-289-3994
- E-mail an Order
- greatservice@hmhpub.com
- Product Catalogs
For International inquiries or to place a sales order from outside the United States please contact:
- Houghton Mifflin Harcourt
- International Publishers
- 1900 South Batavia Ave.
- Geneva, IL 60134 USA
- Telephone
- 630-232-2550
- Mexico
- 800-514-7067
- US Virgin Islands & Puerto Rico
- 877-714-7599
- Fax an Order
- 630-208-5886
- E-mail an Order
- internationalservice@hmhpub.com
For questions or to place a sales order for Learning Technology products, including Destination Math and Reading, Edmark, Broderbund School Supplies, Earobics, Classroom Connect and Skills Tutor, please contact:
- Houghton Mifflin Harcourt
- Learning Technology
- 181 Ballardvale Street
- Wilmington, MA 01887
- Telephone
- 888-242-6747
- Fax an Order
- 800-567-2714
- E-mail an Order
- hmltcustomerservice@hmhpub.com
For questions or to place a sales order for assessment materials or services, including education, clinical & special needs, formative, diocese or statewide programs, please contact:
- Riverside Publishing
- 3800 Golf Road, Suite 100
- Rolling Meadows, IL 60008
- Telephone
- 800-323-9540
- Fax an Order
- 630-467-7192
- Website
- www.riversidepublishing.com
- RPC_Customer_Service@hmhpub.com
- Product Catalogs
For questions or to place a sales order for Trade products please contact:
- Trade Publishers
- 9205 SouthPark Center Loop
- Orlando, FL 32819
- Telephone
- 800-225-3362
- Fax
- 800-634-7568
- E-mail an Order or Inquiry
- tradecustomerservice@hmhpub.com
- Product Catalogs
Inquiries regarding all Credits, Collections and Payment issues should be directed to:
- Houghton Mifflin Harcourt Credit & Collections
- 9205 SouthPark Center Loop
- Orlando, FL 32819
- Telephone
- 800-521-3185
- Fax
- 888-313-2059
- creditdepartment@hmhpub.com
- Please remit payments to:
-
- HMH Receivables Co LLC
- 14046 Collections Center Drive
- Chicago, IL 60693
To request a sample copy or a cost proposal for K–12, Rigby, Steck-Vaughn or Great Source product or to find your local sales representative please contact:
- Houghton Mifflin Harcourt
- Lewisville Sales Support
- 1175 North Stemmons Freeway
- Lewisville, TX 75067
- Telephone
- 800-426-6577
- Fax
- 800-277-4707
To request a sample copy or a cost proposal for any Saxon product or for questions regarding Adult Education materials please contact:
- Houghton Mifflin Harcourt
- Austin Sales Support
- 10801 N MoPac Expressway,
- BLDG 3
- Austin, TX 78759
- Telephone
- 877-866-2586
- Fax
- 877-265-2730