Jefferson County Traffic Fines 51 W Briggs Ave Fairfield, IA 52556 Phone : (641) 472-9630 Business Category Government Offices-County Legislative Bodies Jefferson County Of--fairfield, Clerks Traffic Fines Office Courthouse Fairfield, IA 52556 Phone : (641) 472-9630 Business Category Government Offices-County Government Offices & Public Schools Jefferson County Of--clerks Traffic Fines Ofc Fairfield, IA 52556 Phone : (641) 472-9630 Business Category Government Offices-County Government Offices & Public Schools