Is USPS function on Sundays?
Does United States Postal Service function on Sunday? Does the United States Postal Service deliver mail on Sunday? Is USPS open on Sundays? Can I post packages through USPS on Sunday? Can I access USPS services on Sundays? Do I have access to parcel shipment services on Sundays? Do USPS work during the weekend? Do USPS branches manage mail during Sunday? Does USPS run operations on Sundays? Do we receive mail on Sunday through USPS?

Does USPS Deliver on Saturday 2022 Complete Guide