Does United States Postal Service function on Sunday?
Does USPS work on Sundays? Is USPS deliver mail on Sundays? Is USPS open on Sundays? Can we send packages through USPS on Sundays? Are USPS services available on Sunday? Do I have access to parcel delivery services on Sunday? Does the United States Postal Service operate on Sundays? Do USPS branches manage mail on Sundays? Does USPS run operations on Sunday? Is it possible to I get mail on Sundays through USPS?

Does UPS Deliver On Saturday Sunday