|
At McGraw-Hill, we strive to make your experience using our products an easy one. If you have any questions about our product or need any technical assistance, please feel free to call us so we can enhance your Homework Manager experience. Customer representatives are available to assist you.
Call Center hours
(800) 331-5094
M-Thurs, 8:00am to 11:00pm
Friday, 8:00am to 6:00pm
Sunday, 6pm to 11pm
All hours are Central Standard Time (CST)
For additional assistance, visit our comprehensive online Technical Support Site.
Call toll-free 800-338-3987 or find your rep online
|
|
 |
