The University System of New Hampshire is the largest provider of post secondary education in the Granite State. With more than 31,000 enrolled students and 81,000 alumni living in state, the sister institutions of the University System - the University of New Hampshire, Plymouth State University, Keene State College, and Granite State College - have a direct impact on hundreds of thousands of New Hampshire citizens every year. In addition to the contact information below, hearing impaired callers can reach us via TTY: 7-1-1, or 800-735-2964 (Relay NH).