noun
missed delivery notice
A slip left by a delivery service when the recipient is absent, indicating that a package could not be delivered and providing instructions for rescheduling or pickup.
帰宅したら、郵便受けに不在票が入っていた。
When I got home, there was a missed delivery notice in the mailbox.
不在票に書かれた番号に電話して、再配達を依頼した。
I called the number on the missed delivery notice and requested redelivery.