Gastonia City Of--police Department-200 East Long Av, Special Investigations, Vice And Narcotics Gastonia, NC 28052 Phone : (704) 866-6875 Business Category Government Offices-City Village & Twp Police Departments Government Offices State & Local Government Offices & Public Schools Police Dept-vice Narcotics 200 E Long Ave Gastonia, NC 28052 Phone : (704) 866-6875 Business Category Police Departments