Union Township Of--public Schools & Board Of Education, Central Five-jefferson School, Principals Office Union, NJ 07083 Phone : (908) 851-6560 Business Category Schools Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Central 5 Jefferson School 155 Hilton Ave Vauxhall, NJ 07088 Phone : (908) 851-6560 Central 5 Jefferson School Business Category Schools Schools-Elementary Schools-Public