Newport Hills Mailboxes & Shipping Center 5806 119th Ave SE, Bellevue, WA98006 Newport Hills Mailboxes & Shipping Center is one-stop shopping in a convenient neighborhood…More location. Get all of your moving, mailing, and shipping needs met in one spot. Services include: mailbox rental, USPS, UPS and Fed Ex services, moving box and packing matierial sales, key making, and Uhaul rental. Dont let it's size fool you. This independent store is fully stocked with boxes, packing materials, and keys of every size and shape; this shop even carries a full line of greeting cards.