mam it is not the college for postal course (kthm college)
hi,
see its not clear what you have meant by postal course, however kthm colleges offers post graduate courses on various disciplines like m.a, m/com, msc. you may follow the below link to know in details,
http://www.kthmcollege.ac.in/post-graduate-courses
kthm college, nasik also have distance education program which study center is in kthm campus , collaborated with ignou and ycmou.
http://www.kthmcollege.ac.in/distance-education