A list of days that the U.S. Postal Service will be closed. Post Offices will not be open and there will be no mail delivery on these dates.
Below is a list of the 2018 post office holidays. Mail will not be delivered or sent on these days so plan accordingly. It is very important to pay close attention to .
Post Offices nationwide will be open Christmas Eve, Monday, Dec. 24, and New Year's. Regular mail delivery will be unaffected by the change. Revised hours .