County 302-739-4515 absenteekc@state.de.us Kent PO Box 699 Dover DE 19903-0699 County 302-577-6545 absentee@state.de.us New Castle PO Box 7079 Wilmington DE 19803-0079 County 302-856-5082 absenteesc@state.de.us Sussex PO Box 457 Georgetown DE 19947-0457