Is USPS work on Sundays?
Do USPS operate on Sundays? Is USPS deliver mail on Sunday? Do USPS branches operate on Sundays? Is it possible to we ship packages through USPS on Sunday? Is it possible to utilize USPS services on Sunday? Does USPS provide package shipment services on Sundays? Is USPS operate during the weekend? Can USPS process mail on Sundays? Is USPS operational on Sunday? Can you receive mail during Sunday through USPS?

Saturday Delivery and Pickup Options