Here are the companies offering free or discounted calls to Nepal

[techbeck]

In the aftermath of Nepal's magnitude 7.8 earthquake, tech and telecom companies are offering free and discounted calling and messaging services to the country as their customers attempt to reach family and friends. Over 4,000 deaths have been confirmed so far, and a massive rescue effort remains ongoing to find those injured by the devastating quake

[techbeck]

Bigger list of companies offering assistance as well as countries.

 

http://money.cnn.com/2015/04/27/news/nepal-earthquake-donations/

 

Every little bit helps.  Does not matter if it is $100 million, or $1.  It all adds up.