when does the usps deliver packages

when does the usps deliver packages refers to the specific times and days when USPS delivers mail and packages. USPS operates on a regular schedule, with delivery typically occurring Monday through Saturday, excluding federal holidays. Delivery times vary based on the service level chosen, such as First-Class Mail, Priority Mail, or Priority Mail Express. USPS may also offer Sunday delivery for certain services like Priority Mail Express or during peak seasons, like the holidays.