A hurricane-aid discount can be applied to shipping rates for packages being delivered to Puerto Rico and other selected Caribbean destinations from the U.S., from Monday, Oct. 9, through the end of the month, the company said, referring customers to ups.com/ship, 800-PICK-UPS (742-5877) or local brick-and-mortar locations for The UPS Store. The rate break applies to ground-shipping rates for individual customers not under commercial contracts.