MISSOULA, Mont. — The United States Postal Service will suspend mail delivery and retail service on Thursday, Jan. 9 in observance of the national day of mourning for former President Jimmy Carter.

Research Triangle Park now has door-to-door mail delivery service from the U.S. Postal Service for the first time in the park ...

“The Postal Service will suspend regular mail delivery, retail services and office activity on Jan. 9,” the postal service said in a statement posted to its website. “There will be limited ...

The United States Postal ... delivery service on Jan. 9, “to ensure the organization does not experience any negative impacts to its package delivery operations,” despite regular mail delivery ...

Snow and ice have shut down roads in New Orleans for days, causing the mail to not be delivered across Southeast Louisiana. The United States Postal Service is expected to resume delivering mail ...

The U.S. Postal Service said it was "significantly impacted" by two winter storms in Louisville earlier this month.