Post Office Holidays 2024 Calendar Usa. The post office will be closed on the days highlighted in red. This page contains a calendar of all 2024 year public holidays for california, united states.

Check and know when the mail will come and go. 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.