Conclusion paragraph: USPS is open on Saturdays and Sundays. Packages that are not delivered to the customer’s address by Saturday or Sunday will be considered a failed delivery and can be picked up at your local post office starting Monday morning.
When does USPS stop delivering
Renee R. Scully
Travel, Business and Tech Blogger. Loves to travel almost as much as she loves her hometown in Chicago. Blogging for over 5 years.