According to NBC News, White House officials revealed that Pence left a note to Vice President-elect Harris before leaving office.
However, the media did not disclose the content of the note.
CNN said that this is expected.
Last week, the two were still on the phone.
According to Biden earlier in the U.S. media, Trump also left a note to Biden before leaving the White House on the morning of January 20, and the content of the note was not clear.