Mail Holidays 2025 Usa List. Here is a full list of days when the post office will be closed due to holidays & events. 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.
Below is the current list of holidays that the post office will be observing in 2025. 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.