Seattle Community Center

The Seattle Community Center is featured in iMust Have Locker 239 when Carly starts taking art classes there to improve her terrible art skills rather than having Spencer teach her. But this does not work out well and Spencer ends up getting both himself and Carly banned from there. The exact wording of the Head of Security being "You're never allowed back in this community center ever again."

Credits to

 * iCarly Wiki on Fandom