Visit PostalAnnex, a FedEx Authorized ShipCenter, near you. Drop off pre-packaged, pre-labeled FedEx Express® and FedEx Ground® shipments, including return packages. Whether you need the speed of FedEx Express® services or prefer a more economical FedEx Ground® solution, FedEx Authorized Ship Centers offer a variety of FedEx shipping options to meet your shipping needs—including packing services and shipping supplies.