The Davenport Area Office also serves Clinton and Jackson counties at its Clinton branch office and Muscatine county at its Muscatine branch office. If you have any questions or concerns, please contact the Area Office Supervisor, Chad Pratz. Address 1801-A E. Kimberly Rd. Davenport, IA 52806 United States Phone Number (563) 386-1200 Fax Number (563) 386-1831 Counties Served Clinton Jackson Muscatine Scott Email Office