Usps Holidays 2024 Dates List. It celebrates on the first monday of september. You can still create a label.
— the usps observes 11 national holidays, including martin luther king jr. Please see the usps holiday service schedule page for information on local post office ™ location hours, regular mail delivery, and usps ® blue collection boxes pickup on christmas eve, christmas day, and new year’s eve and new year’s day.
