Borough of Hanover 44 Frederick Street, Hanover, PA 17331, 717-637-3877, This website provides information on Hanover and its local government. more... 

Hanover Area Chamber of Commerce 146 Carlisle Street, Hanover, PA 17331, 717-637-6130, Hanover Area Chamber of Commerce offers information on local businesses and events of the greater Hanover area. 

Hanover Area Historical Society 105 High Street, Hanover, PA 17331, 717-632-3207 , The Hanover Area Historical Society preserves the past for future generations of the Hanover area. more... 

Hanover Mothers' Center 717-630-9426, Part of the National Association of Mothers' Centers (NAMC), this group of local mothers provide each other with support and friendship. more...

Mason Dixon Wine Trail 4069 Vineyard Road, Stewartstown, PA 17363, 800-292-3370, History and fine wine flourish along the famous Mason-Dixon Line. more...

United Cerebral Palsy of South Central PA 788 Cherry Tree Court, Hanover, PA 17331, 717-632-5552, United Cerebral Palsy of South Central PA is a non-profit organization dedicated to advancing the quality of life and promoting independence and productivity for people with disabilities and challenges throughout their lives.