T3H is a Forward Sortation Area Code (FSA), It is located in Discovery Ridge / Signal Hill / West Springs /Christie Estates / Patterson / Cougar Ridge Calgary in Alberta, Canada. FSA is a geographical region in which all postal codes start with the same three characters. T3H is an Urban FSA code. The main area code of the area of T3H is 403 587 825. There are about 1047 postal codes.