Mount Vernon Nazarene University - Mansfield 890 W 4th St600Ontario, OH, 44906 View Phone 419-529-2131 Fax: 419-529-2129 Toll Free: 866-462-6868 890 W 4th St, 600Ontario, OH 44906 View Website Experience & Reliability About Connect with this Business: Send to My Email Send to My Phone Print this Page