Us Mail Holidays 2024. New year’s day, birthday of martin luther king, jr., washington’s birthday,. 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.

Mail will not be delivered or sent on these days so plan accordingly. 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.