Us Post Office Holidays 2024 Schrikkeljaar. Postal service observes 11 official holidays annually, including christmas and new year’s day. Maybe now you’re wondering, “when does the post office close?” there are.

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. All post office locations will be closed christmas day (wednesday, dec.