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.
1 Nordstrom: Open from 8 a.m. to 6 p.m. on Wednesday. 2  Target: Most will be open from 7 a.m. to 10 p.m. on Christmas Eve, but the location matters. 3  Walmart: Most Walmarts will be open on Christmas Eve until 8 p.m., but check the location's hours since they vary.