When does The Suite Life of Zack & Cody return?

The Suite Life of Zack & Cody aired on Disney Channel from March 18, 2005, to September 1, 2008. The series centers on Zack and Cody Martin, 12-year-old twin brothers who live in the Tipton Hotel in Boston, where their mother Carey sings and performs in the hotel lounge. The show also follows the hotel owner's teenage daughter London, the hotel's candy counter girl, Maddie Fitzpatrick, and the hotel manager, Mr. Marion Moseby.
The series centers on Zack and Cody Martin, 12-year-old twin brothers who live in the luxurious Tipton Hotel in Boston. The identical twins often cause mischief at their residence. The show is often set at the hotel, but has other settings such as Zack's school, and Maddie's private school.