1 When you log in-you can choose to log in with your card reader. 2  This may help to reduce the number of times the card reader is requested to authorise transactions. 3  Authorising certain transactions-like: making or setting up payments, changing your name, address and other personal details.
Moneygrams are available at Walmart from 7 am - 9 pm.
Walmart Regular Business Hours. Weekdays: The customer service department is open 24 hours a day, seven days a week through the online feedback form. If you want to call the customer service department at the Home Office, you can call, 8am to 5pm, CST.