Houston County Tax Department 200 Carl Vinson Pkwy Warner Robins, GA 31088 Phone : (478) 542-2135 Houston County Tax Department Business Category Public Finance Taxation & Monetary Policy Houston County Government--sheriffs Department, Tag Department Warner Robins, GA 31088 Phone : (478) 542-2135 Business Category Government Offices-County Sheriff Government Offices & Public Schools Houston County Government--tag Department Warner Robins, GA 31088 Phone : (478) 542-2135 Business Category Government Offices-County Government Offices & Public Schools