Organization Information Address Management Post Office Changes   Old/New Finance No. ZIP Code State P.O. Name County/Parish Station/Branch/Unit Unit Type Effective Date Comments Old 05-1794 92880 CA Corona Riverside Main Office Post Office     New 05-1794 92878 CA Corona Riverside Main Office Post Office 07/11/2020 Realign ZIP Code™ boundaries. Use Corona, CA 92878 as the last line of address for the 7,765 deliveries previously in ZIP Code 92880. Old 05-1794 92878 CA Corona Riverside Main Office Post Office     New 05-1794 92878 CA Corona Riverside Main Office Post Office 07/11/2020 This announcement expands the use of ZIP Code 92878 to include delivery. Old 26-8280 56388 MN Saint Cloud Stearns Waite Park Classified Branch     New 26-8280 56388 MN Saint Cloud Stearns Main Office Post Office 05/09/2020 This announcement changes the Preferred Last Line of this ZIP Code from Waite Park, MN to Saint Cloud, MN. Use Saint Cloud, MN 56388 as the last line of address. Old 33-8550 08691 NJ Trenton Mercer Main Office Post Office     New 33-8550 08691 NJ Trenton Mercer Robbinsville Place Name 05/09/2020 This announcement changes the Preferred Last Line of this ZIP Code from Trenton, NJ to Robbinsville, NJ. Use Robbinsville, NJ 08691 as the last line of address. — Address Management, Addressing and Geospatial Technology, 7-16-20