Here is everything you need to know about the post office, mail delivery, FedEx, UPS and Amazon on the holiday. No, United ...

Martin Luther King Jr. Day will look a little different this year at some places. Is it still a federal holiday?

Will banks, post offices and shipping services be open on MLK Day? Will mail be delivered? Here's what you need to know for ...

Yes, USPS will be closed on Jan. 19 to honor the Martin Luther King Jr. holiday. Because the U.S. Postal Service is a ...

If you plan on sending out mail on Monday, you may want to reconsider. An upcoming federal holiday will interfere with those ...