What does it mean to sign for the phone number of the outlet?

Sign-for telephone refers to the telephone number of the outlet that the recipient needs to contact or dial when the parcel arrives at the destination in the express delivery process.

Express companies will set up outlets in various regions or cities as logistics transit and delivery sites. When receiving the notice that the package has arrived at a specific location but has not been delivered directly, the courier company will provide the telephone number of the signing outlet. By calling this number, you can get in touch with the relevant staff, pick up the package there yourself or arrange other ways to deliver the package according to the instructions.