I think you are absolutely right Nayasadak. Seems like you too (like me) are frustrated with your freinds and family who never call you but say 'Kina kata harako? Kina yetika din samma phone nagareko..?" when you call them.

I came to US about 6 months ago and i think I have received at most 5 calls from Nepal. Most of the time I have to call them, even though its so cheap to call from Nepal.

Anyways...I used to use tomatotel too. But one thing I dont like about them is that their server is not secure.