Usps Holidays 2024 No Mail Delivery In Usa. 2024 usps holiday information for post office hours, closings, deliveries, and final collection times on christmas eve, christmas, and new year's postal holidays. Officially, there are 11 holidays that the usps observes, which means postal offices are closed and there are no mail deliveries.

There will be no regular mail delivery service on. The postal service offers a service called informed delivery to show a preview of incoming.