X0303 4 2010-05-10 0001120462 IOWA TELECOMMUNICATIONS SERVICES INC IWA 0001308635 Anderson David M (Mike) IOWA TELECOMMUNICATIONS SERVICES, INC. 403 W. FOURTH STREET NORTH NEWTON IA 50208 0 1 0 0 VP-External Affairs Common Stock 2010-05-10 4 F 0 649 16.15 D 54049 D /s/ Donald G. Henry as Attorney-in-Fact for David M. Anderson pursuant to Power of Attorney previously filed. 2010-05-12