Does USPS function on Sunday?
Do USPS function on Sunday? Is USPS send mail on Sundays? Is USPS open on Sundays? Do we send packages through the United States Postal Service on Sundays? Can I access USPS services on Sunday? Do I have access to package delivery services on Sunday? Do the United States Postal Service operate during Sundays? Can USPS handle mail during Sundays? Is USPS operational on Sundays? Do we get mail on Sunday through the United States Postal Service?