Political and military holidays in the United States are also observed by post offices. Examples of political postal holidays are Presidents Day, Martin Luther King, Jr. Day and Labor Day. Military-oriented holidays observed by the postal service include Memorial Day and Veterans' Day.What are the holiday hours of the US Post Office?
Every post office there is a specific holiday hour. The general hours in a post office are 9:00 am – 7:00 pm while the Passport Appointment Hours are 10:00 am – 5:00 pm. So, here we have to find out the post office hours.Is postal office open on holidays?
It’s important to know when the post office is open and when the post office is closed. The USPS is part of the U.S. government and, therefore, follows the federal holiday schedule. On the following federal holidays, the USPS will be closed, including post office branches, and there won’t be any standard mail delivery.