Gaston County Of--county Police Headquarters, Assistant Chief Support Services Division Gastonia, NC 28052 Phone : (704) 866-3395 Business Category Government Offices-County Police Departments Government Offices & Public Schools Gaston County Of--county Police Headquarters, Asst Chief Of Support Services Gastonia, NC 28052 Phone : (704) 866-3395 Business Category Government Offices-County Police Departments Government Offices & Public Schools