McGraw Hill is an American educational company. It provides eBooks, educational apps & services. Further, the owner of McGraw Hill is Apollo Global Management. It operates in over 120+ countries in more than 50 languages.
You can contact McGraw Hill customer service regarding trouble in log-in, account access, overcharge/strange charge or any other relevant queries.
The McGraw Hill customer service is available 24 hours and 7 days a week. The average waiting time to connect to McGraw Hill’s customer care is 2-3 minutes. The best time to call is from 2:00 pm to 3:00 pm.
Customer Care Number: 1-800-103-5875
Alternatively, you can also contact on their official website and for any queries related to our website at customer service.
Amit knows the pain of trying to find customer service details of companies since most of the companies do not disclose the details. This was his primary motivation for starting ucustomercare.com, where he and his team provide detailed information on how to reach customer service for hundreds of brands. Amit has worked in the customer service industry for over 10 years, and loves to travel with friends and family in his spare time.