YMCA of Central MA - Montachusett and Leominster Community Branches YMCA of Central MA - Montachusett and Leominster Community Branches Search | Advanced Search | New Members | Coupons and Discounts | All Categories Family, Community & Non-Profit >> Family, Community and Non-Profit >> Non-Profit Organizations YMCA of Central MA - Montachusett and Leominster Community Branches 55 Wallace AveFitchburg, MA 01420 (978) 516-5069 Visit Site