Couriers
USPS Redelivery is a service that lets you request a second delivery attempt if your package couldn’t be delivered the first time. To schedule a redelivery, you’ll need the tracking number or the barcode from the delivery notice (PS Form 3849). You can request redelivery online, by phone, or by leaving the completed form in your mailbox.
When a USPS carrier can’t deliver a package, due to reasons like no one being available to sign for it or the item being too large, it’s held for redelivery or pickup. USPS Redelivery allows you to reschedule the delivery at no cost. You can make the request for eligible packages using the information on the notice left by your carrier.
Related:
USPS First Class Package International Tracking USPS Support Phone Number USPS Priority Mail Express TrackingRelated:
USPS Priority Mail Express International Tracking USPS Priority Mail International Tracking USPS Retail Ground TrackingAlternatively, you can call 1‑800‑ASK‑USPS (1‑800‑275‑8777) or fill out the redelivery form and leave it in your mailbox for the carrier to collect.

Some items, especially those with insurance or special handling, may require a signature. In these cases, you can sign the form left by the carrier or authorize someone else to accept the package. Certain packages may not be left unless someone is present to sign in person or present valid identification.
Yes, you can track your redelivery request using your USPS tracking number or the barcode on PS Form 3849. Enter it on the USPS website or use a universal tracking platform like Ship24 for updates on delivery status.
If your USPS redelivery tracking number doesn’t work, double-check the number on your notice or email. Sometimes it takes a few hours for updates to appear after USPS scans the item. For international items or shipments without tracking, updates may be limited.
If you’re still having trouble, contact USPS customer service or visit your local post office with your redelivery notice.
USPS typically attempts redelivery once. If the second delivery is also unsuccessful, the package is held at the post office for a limited time. After that, it may be returned to the sender unless picked up or rescheduled again.
If you’re not available during the redelivery attempt, your package will be returned to the post office. You can still reschedule or pick it up before the return window ends. If it gets returned to the sender, additional shipping fees may apply if you want it sent again.
To speak with someone about redelivery, call 1‑800‑ASK‑USPS (1‑800‑275‑8777). Follow the automated prompts, enter your tracking number, and confirm your delivery address and redelivery date.
It's a free service that lets you request a second delivery attempt for packages that couldn’t be delivered initially.
Visit USPS.com, call their customer service line, or complete and return the redelivery form left by your carrier.
Yes. Use your tracking number on the USPS site or Ship24 to check delivery status.
It might be entered incorrectly, or the system may not have updated yet. Try again later or contact USPS if it persists.
USPS usually makes one redelivery attempt. If missed, the item is held temporarily before being returned.
The item will go back to the post office. You can reschedule or collect it. Unclaimed packages may be returned to the sender.