If you want to call your friends and family in nepal ( and many other countries) for very cheap prices you should check out HIMALAYA TELECOM at http://himalayatele.com/  no hidden costs and pinless calling with very high quality!
also like us on facebook https://www.facebook.com/himalayatelecom
for further questions feel free to ask :) 

 follow us on twitter for exciting updates and infos:) https://twitter.com/#!/HimalayaTelecom

Give me one reason why should I pay 11 cents per minute to Nepal when I am getting 8 cents/minutes from lot of different different web sites?

chappaljutta, can we have that link as well?? 

here we go.

http://www.raza.com/

 i understand your point, chappaljuta, the main difference here is that our company offers many features such as hot numbers, speed dial, a 24/7 costumer service and good quality calls. furthermore you get 5% cash back. There are also no hidden fees, like in many other companies or registration fees/monthly fees. You only pay what you like to pay/ can afford to pay. so lets say you register and charge your account with 10dollars to make calls then that will be your only cost. So the 11cents per minute is due to the fact that we have many features and a great costumer service. So you can always find cheaper providers (even cheaper than 8cents per minute)  but if you want a hazzle free and good quality calling service, then himalaya telecom is a very good option:) 
Hope that answer helped 

 first of all, i would suggest the website upgrade. The website lack lots of information. Rate and fees is main important part if you claim that you are cheap calling company but i couldn't find rate for nepal.

This is the best calling card I've found, 1st time buyer click on this link  www.keku.com/?r=254520  you get double your amount, buy $10 get $10. No need to dial pin or phone no. of nepal.

www.keku.com/?r=254520

I had Vonage unlimited to Nepal, but cancealed. I have account with Raza.com whenever i need to call i buy from them and can tell you they are the most reliable phone card companies around.
The main reason to canceal my vonage is ........ its lot cheaper to get a call from Nepal than calling to Nepal from USA.
Nepal telecom has Rs. 2.00 per minute rate to USA now which is less than 3 cents per minute and they can call whenever they want direct from thier phone no matter cell phone or Landline.
so, why we are even discussing either you get it for 8 cents per minute or 11 cents per minute.
To OP: your claim of cheapest and most reliable is really? i am not buying you, sorry.
If you really need to buy a card for Nepal. go with Raza.com

I use kantipurtel , they provide different options for calling. you can dial cheap using one prefix while you can use better quality for a little more.. I have been using kantipurtel.com for more than 4 years now..

hope that helps.. www.kantipurtel.com