USPS generally doesn’t deliver regular mail on Sundays, but there are exceptions for Priority Mail and Priority Mail Express.

USPS is increasing rates in parcel delivery services, effective this week. Here's what to know about the cost to ship your ...

This comes after the United States Postal Service reported a net loss of $9.5 billion this year, over $3 billion more lost ...

While USPS mail and deliveries will be delayed, UPS and FedEx pickup and delivery services will continue as usual. Generally, ...

With New Year's Day being a federal holiday, see what that means not only for regular mail but for packages from Amazon and ...