hello977 has shytti connection and more than half of the time it does not even work. minutes promised is not what you'll get. talktonepal is same. the best one i have found so far is raza.com . i hate to give business to indians but i have no choice. Nepali cards seem good for few weeks then they stop working and they don't even care to fix it. the rates i have found in raza is the cheapest and i got sixty four minutes for just opening a account.