COLUMBUS, Ohio (WCMH) — Residents expecting mail or packages Monday may have to wait an extra day — depending on which delivery service is fulfilling their order.

The United States Postal Service recognizes Columbus Day on Oct. 10 as one of 11 federal holidays, but UPS stores will remain open and shipping will continue. FedEx stores will remain open, but the company expects some shipping delays due to USPS closing for the holiday.

Amazon does not recognize Columbus Day as one of seven paid holidays.

The holidays USPS observes include New Year’s Day, Martin Luther King Jr. Day, Presidents’ Day, Memorial Day, Juneteenth, July 4, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas.