India, Oct. 12 -- Columbus Day 2026 Post Office Update: Columbus Day 2026 falls on Monday, October 12, and people across the United States may be wondering whether post offices are open, if regular mail will be delivered, and whether package services will operate as usual. The federal holiday can affect postal services, making it important for customers to check the holiday schedule before visiting a local branch or waiting for a delivery.

Is the Post Office Open or Closed on Columbus Day 2026?

Post offices operated by the United States Postal Service (USPS) are generally closed on Columbus Day, which is observed as a federal holiday. Customers should expect regular retail counter services at USPS post office locations to be unavailable...