what does package arrived at carrier facility mean refers to the status update indicating that a package has reached one of the carrier’s facilities, such as a sorting center or distribution hub. This is typically a step in the shipping process before the package is sent out for final delivery. The “arrived at carrier facility” status indicates that the package has been successfully processed and is awaiting further movement within the shipping network. This status can be seen in tracking updates and is often followed by other updates such as “out for delivery” or “in transit.”