The Senior Center is conveniently located on Whittier Court, two blocks from downtown Andover (on the 1st floor of the School Administration building) in the rear of the Town Offices. The Center is open Monday through Friday, 8 a.m. to 4 p.m., with additional hours posted for special events. A drop-in center is conveniently located at the Old Town House on Main Street is open Monday through Friday, 9 a.m. to 3 p.m.