Putnam County Extension Service 3389 Winfield Rd # 242 Winfield, WV 25213 Phone : (304) 586-0217 Business Category Government Offices-County Legislative Bodies Putnam County Of--agriculture Department, Extension Agricultrual Agent Winfield, WV 25213 Phone : (304) 586-0217 Business Category Government Offices-County Government Offices & Public Schools Putnam County Of--agriculture Department, West Virginia University Extension Office Winfield, WV 25213 Phone : (304) 586-0217 Business Category Government Offices-County Government Offices & Public Schools