Common store opening hours are:
• Monday – Saturday 9 – 10 a.m. to 8 – 9:30 p.m. (9:00 – 10:00 to 20:00 – 21:30)
• Sunday 11 – 12-noon to 5 – 7 p.m. (11:00 – 12:00 to 17:00 – 19:00)

In the U.S. Supermarkets are usually open on 7 days a week for 24 hours. Only smaller shops close down their business daily at 5 p.m. or 6 p.m. (17:00 or 18:00). Wallmarts throughout the states stay open 24 hours a day. Malls remain open as well until 11 p.m. (23:00).