Days The Post Office Is Closed 2024. The annual columbus day parade in new york city. Post office will be closed on tuesday, april 14th & wednesday, april 15th in observance of labor day, and will resume regular business hours on thursday, april 16th.
Usps service alerts have information for consumers, small businesses and business mailers about postal facility service disruptions. Here is a full list of days when the post office will be closed due to holidays & events.