When you place an order on Walmart.com, you will receive an order confirmation email that contains your order number. You can also find your order number by logging in to your Walmart.com account and selecting My Orders.
If you placed your order as a guest, please contact customer service.
If you need to change or cancel your order, please contact customer service as soon as possible. We’ll do everything we can to accommodate your request.
However, please keep in mind that our order-fulfillment system is designed to get orders shipped and on their way to our customers quickly and efficiently. As a result, we cannot change or cancel an order once it has entered the shipping process.
If you have questions about an order you placed, or if you did not receive an email confirmation, please contact customer service.