You need to examine yourself about which college you need to go. You have to look into various factors like fees, infrastructure and so on. You have to find out how many colleges are there that focus on particular fields, like commerce or humanities or science. There are few colleges that teaches commerce only which of course is good college because some colleges go for lot's of streams together which may degrade the college performance.
Here are some top 10 Colleges of Nepal, which may be helpful for your academic frontier.

Prasadi Academy:
Address: Manbhavan, Tafalhon, Lalitpur
GPO 8975
Email: info@prasadi.edu.np
Website: www.prasadi.edu.np
Phone No: 5530562, 5541117
Low on fees, high on quality education, that is Prasadi Academy. Prasadi is one of the very few Plus Twos college in the valley that doesn’t give emphasis on advertisement and high intake. Each year, Prasadi takes over 500 students in grade 11 and its pass percentage is over 95 percent every session.
Established in 1997, Prasadi runs two streams -- management and science. Prasadi is perhaps the only Higher Secondary School (HSS) in the valley that is running only the Plus Two programme. According to Principal Bikram Rai, the college has adopted the principle of “one management, one programme”. It’s because of this, Prasadi does not have other academic programmes except plus two.
Over these 12 years, Prasadi has proved its worth by preparing students for careers in medicine, engineering, banking and others. In the last academic year, Prasadi’s pass percentages in grades 11 and 12 were 99.59 and 99.49 percent respectively.
Students looking for extra-curricular activities may find Prasadi a little bit boring as it emphasises only study. This HSS, which solely focuses on the students’ academics, does not make the “waste of time” in the name of extra-curricular activities and other pretexts. According to Principal Bikram Rai, Prasadi focuses on education more than anything else because it is also the interest of the students. “Students come to Prasadi for academic excellence,” said Rai.
Prasadi doesn’t have transportation facility and motorcycles have been banned except for those who come from a long distance. “The college’s job is not to provide transportation but to give quality education,” he added.In order to maintain academic excellence and focus the students’ mind on studies, the college has fewer holidays for summer, winter or festivals like Dashain and Tihar. The college which focuses mainly on the class work and practical activities has been separating 20 minutes for practical in every period which are of 50 minutes each. It has also developed a separate workbook for subjects like economics and biology.
Kathmandu Model College
Address: Baghbazar, Kathmandu, Nepal
GPO: 4470, 2450
Email: :kmc@wlink.com.np, info@ktmmodelcollege.edu.np
Website: http://www.ktmmodelcollege.edu.np
Phone No: 01-4242121, 01-4242015(+2 Programme),01-4438317,01-4419306(TU Programme)
Kathmandu Model College (KMC) believes in quality education more than advertisements. The college, which aims at producing practical students, has adopted the slogan, “My future is in my hands”. It has been trying to involve the students in practical studying and academic investigation. KMC, which is run with the notion that good result is only possible by the joint efforts of the parents, teachers and students, solely emphasizes maintaining a good educational environment in the college.
Dedicated teachers and the adequate educational materials are the qualities of KMC. The college, which has been coming up with better results each year, has been modifying the academic principles as per the need of time.KMC also gives equal priority to the extra-curricular activities. The provision of giving fewer vacations is also found in KMC. The college also has some scholarship schemes for deserving students.

Address: Lainchaur, Kathmandu, Nepal
GPO: 8659
Email: : cregmi@hotmail.com
Website:
Phone No: 01-423706
Aiming at sharpening the practical and intellectual ability of students, the National School of Sciences (NSS) was established 16 years ago. The NSS is one of the most sought after Plus Twos by students opting for science.
Most of the students from the NSS have been able to get scholarships in MBBS colleges and engineering colleges. “The increasing interest of students in the NSS is the only result of its excellent results each year,” said Principal Madhav Prashad Baral.
The NSS provides its services as per the individual capacities and nature of the students. “We focus on the triangular relations between students, teachers and parents,” added Baral. “We also emphasize the internal exams to focus the students’ minds on studies.” Modern laboratories and equipment are some of the impressive qualities of the college.

Address: Kumaripati, Lalitpur, Kathmandu
GPO: 8975
Email: ucollege@enet.com.np
Website: http://www.united.edu.np/college/
Phone No: +977 1 5537527, 5537530, 5533192
“Education with Culture” is the slogan of United Academy. Coordinator of the college, Basanta Nepali stated, “Education alone is not sufficient to develop society. For development, good culture is always a must.”United takes discipline as the first and foremost quality of a student. The college, which believes in academic excellence, has also been focusing on the maintenance of disciplinary milieu in the college. The strictness can be judged by the fact that the college has banned fashionable dresses, motorcycles, jewellery and makeup.
The college has modern labs and projectors are used in the classes. A library with internet facility has also been maintained by the college. The college also has provided hostel facilities for 100 boys and 50 girls.
Besides, in order to identify the individual psyches of the students, psychological counsellors have also been appointed by the college. United has also been prioritizing the overall development of the students by organising various extra-curricular activities.

Address: Hattiban, Lalitpur, Nepal
GPO: 8322
Email: info@las.edu.np || las@wlink.com.np
Website: http://www.las.edu.np/about.php
Phone No: 00977-01-5251111, 5251112, 5251113, 5250999
Situated at Hattiban, Lalitpur, Little Angel’s (LA) escapes the noise and pollution of the city. One of the Plus Twos with massive infrastructure, LA is spread over 250 ropanis of land.
But the fees are affordable. A total of 25 ropanis of land is separated for running the plus two programmes in science and management. LA has been running the Plus Two programme since the last 13 years.
Well maintained library, four science labs, six multi-purposehalls, playgrounds and swimming pools are some of the additional attractions of LA.The college that has been focusing on practical education has been admitting only 35 students in a class. Forty percent of the time in each class is separated for practical education. Excursions and tours are also the parts of academics in LA. Deserving students are rewarded as scholarship for further studies.
College of Business and Social Studies (COBAS) Biratnagar, Morang
Address: Biratnagar, Nepal
GPO:
Email:
Website:
Phone No: 21-30512
The College of Business and Social Studies (COBAS) that had been running only the management programme since last 14 years is now introducing science in its plus two programme from this academic session. According to Principal Yadav Raj Koirala, the success in the management stream has prompted them to start the science stream.
Students from almost all the eastern districts are currently studying at the COBAS. “Classes are usually taken in a homely environment,” said Koirala. “Extra coaching classes are also available and some times ‘smart-class’ accompanied by computers are conducted.”
Practical education and teaching-learning through mutual discussions between teachers and students are emphasized at COBAS. Fifty percent of the teachers in the COBAS are PhD holders while 25 percent of them are female.

Address: Minbhawan,Kathmandu,Nepal
GPO: 2751
Email: info@vsniketan.edu.np
Website: www.vsniketan.edu.np
Phone No: 44622715,4622073
One of the Kathmandu Valley’s oldest Plus Twos, VS Niketan is also most consistent in terms of good results.
Its Unique Selling Point (USP) is relatively affordable fee structure. It believes its success rest on group of qualified and experienced teachers.

Address: New Baneshwor, Kathmandu, Nepal
GPO: 10736
Email: kdbc@mos.com.np
Kathmandu Don Bosco H.S.S. has adopted its teaching methodology through theoretical and practical based methods. It has aimed itself as a platform to students who wish to pursue higher degrees in practical fields including medicine, engineering and nursing.

Address: Lazimpat, Kathmandu, Nepal
GPO:
Email: info@xa.edu.np
Phone No: 977-1-4430025, 977-1-4424289
Choice of Kathmandu’s higher middle class, Xavier Academy has identified production of efficient human resource as its main challenge. As going abroad has been the main attraction among students pursuing higher studies, it has aimed at preparing students with ability to face challenges in the international arena.The management of the academy remains in-touch with the guardians on a regular basis as it believes that students should have a home environment conducive to their education in order to make them secure better results.
Here in this section we can find various colleges name and address with their telephone numbers.
Following are the Names of the Colleges their telephone numbers and address in Nepal.
College names Telephone No Address
Amrit Science Campus 4410408,4411633 Lainchaur
A.J Wild Institute of Advanced Studies 4413137,4428197 Maharajgunj
Aberdeen International Education Foundation 5536298 Jawalakhel
Ace Institute of Management 4462042,4462043 Sinamangal
Annapurna College 4249641,4249739 Jyatha
Aberdeen International Education Foundation 5536298 Jawalakhel
Ace Institute of Management 4462042,4462043 Sinamangal
Annapurna College 4249641,4249739 Jyatha
Ashirwad College 4352589 Samakushi
Asian College of Higher Studies 4272163 Swoyambhu
Alpine International college 4481776,449381 Dhobikhola, Battisputali
Advanced Academy 5528307 Kopundol
Bagmati Modern College 4427632,4415787 Naxal
Baneshwor Campus 4483332 Shantinagar
Bernhardt College 4270160,4270405 Kalimati.
Banubhakta Memorial College 4419474,4435144 Panipokhari.
Birendra Sannik Residental Campus 6610051,6610331 Sallaghari.
Brookefield International College 4470646,4492597 Sinamangal.
Cambridge College. 4277063,4279733 Kuleshwor.
Campion Kathmandu College 4431494,4431495 Gahana Pokhari
Capital College and Research Centre 4272511,4272725 Kalimati.
Caspian Valley College 5524065 Kumaripati
Classic Academy 4262097 Thapathali.
Dipendra Police Campus 61301,61302 Kavre, Sanga
Einstein Academy 5530818 Mahalaxmisthan
Everest College 4473911 New Baneshwor
Global College of Management 4472083, 4472650 Old Baneshwor
Dipendra Police Campus 61301,61302 Kavre, Sanga
Einstein Academy 5530818 Mahalaxmisthan
Everest College 4473911 New Baneshwor
Global College of Management 4472083, 4472650 Old Baneshwor