Site: Walmartcustomer service and atm access is not available. my atm receipt says bank not available. Add new comment Comments Cant' use as a debit, only credit. When calling, keeps disconnecting, can't get a human being on the phone. reply It is hit and miss when getting a rep on the line. reply What J said. I tried to use my debit card at two different stores at it wouldn't work . I thought my card info was stolen for a sec. reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted fmU2Ny Enter the code above * Enter the code without spaces.