United States Post Office Closures 2025 List. Postal service observes new year's day, juneteenth, veterans day and eight other holidays. The closure includes agencies such as the united states postal service, meaning no usps mail will be delivered on thursday and all post offices will be closed.

All postal services, including mail delivery and collection, should resume normal operating hours on january 2. The remaining 155 stores are spread throughout canada, puerto rico, and mexico.