Conanicut Battery National Historic Park on Prospect HillBy admin / October 9, 2018 Return to Directory Business Address Battery Lane Jamestown ZIP Code 02835 RI Business Phone Number 401-423-7260 Long Business Description Grass/gravel walking trail. Parking area, unmarked, is dirt/grass. Newport County, Parks & Recreation Business Tags Jamestown, Location, Newport County, Parks & Recreation, Things to Do