Get what you need to go where it needs to go quickly, reliably and for the lowest cost possible with Eagle Postal Center. Our family owned and operated packing and shipping center is the Southlake, Texas headquarters for sending and receiving personal and business parcels domestically and internationally. Visit our postal center in Southlake, Texas today for services including: FedEx/UPS/USPS mail 24-hour access to mailbox rentals using our physical address Overnight shipping Ground shipping International shipping Freight shipping Custom boxing and packing Packing services and supplies Faxing Printing of business cards, brochures, flyers Copy center for black and white/full color Stamps Greeting cards Boxes Laminating and binding Keys.