Got a Walmart order with "LMD_SAMEDAY" as the carrier? Enter the tracking number in the box above. Parcels shows Walmart's delivery updates in one timeline, so you can see where your package is without signing in.
LMD_SAMEDAY is the carrier name Walmart shows when a Walmart.com order travels in Walmart's own delivery network instead of FedEx, UPS or USPS. Walmart doesn't spell it out, but LMD is the usual short form of last mile delivery: the part of the trip from a Walmart facility to your door.
Your order page says "Shipped by Walmart.com" and lists an LMD_SAMEDAY tracking number - 20 digits that start with 555. "SameDay" is the name of the service, not a promise that the package arrives on the day you order. Use the delivery date on your order.
Walmart's own tracking page shows the same updates. FedEx, UPS, USPS, DoorDash and Roadie will not find this number, because Walmart delivers it itself.
In Walmart's own network a package can stop at one or more Walmart facilities before it reaches your area, and the delivery date can change on the way.
More tips: package delivered but not received.
Have your order number ready. Parcels only shows tracking events and cannot change a Walmart delivery.
No. It is a carrier name inside your Walmart order. Be careful only with texts or emails that use the name to ask for a fee or your card details: Walmart order tracking never needs a payment.
Walmart's own delivery network. Walmart does not publish which drivers or partners make each final delivery, so contact Walmart, not another courier, about the package.
No. Sameday in Romania is a different company. If your number starts with 555 and came from a Walmart order, it is a Walmart LMD SameDay number.
Other Walmart orders ship with FedEx, UPS or USPS. Read our Walmart order tracking guide or the last mile tracking guide.
Sources checked November 3, 2026: Walmart tracking , Walmart contact and Walmart GoLocal on last mile delivery.