K1K is a Forward Sortation Area Code (FSA), It is located in Overbrook, Forbes, Manor Park, Viscount Alexander Park, Finter Quarries Ottawa in Ontario, Canada. FSA is a geographical region in which all postal codes start with the same three characters. K1K is an Urban FSA code. The main area code of the area of K1K is 613 343. There are about 823 postal codes.