It does not. Open 24/7
Although Walmart is a 24 hr store. Just this past weekend i went to return a pair of jeans of my daughter's and it was 9:50pm and the customer service center and the money center were both closed
Walmart is a 24hr store i got there at midnight and the money center was still open
I really don't know it probably depends on which store or if is open 24 hours store.
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