Parcel return center in Glen Mills, Pennsylvania

Located at 99 Aldan Avenue in Glen Mills, Pennsylvania, the Glen Mills Carrier Annex is a USPS facility that offers a variety of services to the public. Customers can preview their mail and track packages with Informed Delivery notifications, which include grayscale images of letter-sized mail, package tracking information, and some color images. The facility also provides USPS products and services for mailing tax returns, sending direct mail to target customers, and shipping with free Priority Mail or Priority Mail Express envelopes and boxes. Customers can also rent a PO Box to keep their mail secure at the Post Office facility, manage it online with a USPS.com account, and purchase stamps celebrating life, art, and culture. The facility offers Prepaid Forever Priority Mail Flat Rate Boxes and Envelopes for simplified mailing, as well as a gift shop with knick-knacks for USPS fans of all ages.