Area code 845 is a telephone area code which serves the Hudson Valley (New York) counties of Rockland, Putnam, Orange, most of Dutchess, Ulster, and Sullivan, plus parts of Delaware, Greene, and Columbia counties. 845 split from area code 914 on June 5, 2000; 914 was retained by Westchester County.
Communities served by this area code
*Airmont
*Beacon
*Blauvelt
*Brewster
*Carmel
*Chestnut Ridge
*Clarkstown
*Cornwall
*Cold Spring
*Cottekill
*Crawford
*Dover Plains
*Fishkill
*Garrison
*Goshen
*Haverstraw
*Highland
*Hopewell Junction
*Hyde Park
*Kingston
*Mahopac
*Margaretville
*Middletown
*...