Us Post Office Open April 15 2024 Usps. Wondering if the post office is open or if there's mail delivery today? See the list of post office closed and open holidays in 2024, including new year's day, martin luther king day, memorial day, independence day, labor day, columbus day,.

See the list of post office closed and open holidays in 2024, including new year’s day, martin luther king day, memorial day, independence day, labor day, columbus day,. If you’re waiting on mail or need to send a package, you may be wondering if the usps is open and delivering mail.