Post Office Box Prices 2024. Postal service has announced new prices for 2024. Postal service filed notice with the postal regulatory commission of mailing services price changes to take effect july 14, 2024.
Usps ground advantage prices would increase by 5.4 percent, priority mail service prices would increase by 5.7 percent, and priority mail express service prices would. Usps ground advantage prices would increase by 5.4 percent, priority mail service prices would increase by 5.7 percent, and priority mail express service prices would.