Do USPS function on Sunday?
Does United States Postal Service operate on Sundays? Is USPS deliver mail on Sundays? Is USPS open on Sundays? Can we send packages through USPS on Sunday? Are USPS services available on Sundays? Can I avail package shipment services on Sundays? Is the United States Postal Service work during Sundays? Is it possible to utilize USPS services handle mail during Sunday? Does USPS run operations on Sunday? Do I get mail on Sundays through USPS?

Does USPS Deliver on Sunday