A hot flash is a feeling of warmth spreading over the body that is often most strongly felt in the head and neck regions. Hot flashes may be accompanied by perspiration or flushing and usually last from 30 seconds to several minutes.
I have listed the hours along each method. In store. If you are in a Walmart store the customer service desk is open between 8am-10pm. The service desk is generally at the front of the store near the optical department. By phone. You can call 1-800-WALMART between 7am-6pm.
Walmart super centers are open 24 hours a day and only close for Christmas Day. Walmart stores that are not super centers may have different operating hours. Some may only bâ¦e open until 9 PM and others may close later. Most WalMarts are open 24 hours, and the ones that are not usually close at 10:00 PM. 3 people found this useful.