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Exploring SIMbooks and Lessons

Learn how to navigate SIMbooks and Lessons and use the Show Me, Guide Me, Let Me Try exercises.

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Tech Support Representatives

Visit the Tech Online Support Center or contact us below:

Email & Live Chat:
Sunday: 12:00 PM to 12:00 AM ET
Monday-Thursday: 24 hours ET
Friday: 12:00 AM to 9:00 PM ET
Saturday: 10:00 AM to 8:00 PM ET

Phone:
Sunday: 12:00 PM to 1:00 AM ET
Monday-Thursday: 8:00 AM to 1:00 AM ET
Friday: 8:00 AM to 9:00 PM ET
Saturday: 10:00 AM to 8:00 PM ET

 Phone: (800) 331-5094
 Online: Submit a Support Request
 Chat: Chat with a Representative

Customer Service Team

Contact customer service for questions regarding pricing, orders, shipping, or returns.

 

Visit the Customer Service Online Support Center or contact us below:

Hours of Operation:
Monday-Friday: 8:00 AM to 6:00 PM ET

 Phone: (800) 338-3987
 Fax: (800) 953-8691

By Mail:
McGraw Hill
P.O. Box 182605
Columbus, OH 43218