Us Post Office Holidays 2024 Calendar Dates. This page contains a calendar of all 2024 year public holidays for california, united states. United states postal service (usps) 2024 holidays :
There are 11 holidays the united states postal service (usps) observes each year. 2024 usps holiday information for post office hours, closings, deliveries, and final collection times on christmas eve, christmas, and new year’s postal holidays.