How to Block Outgoing International Calls. Most phone services block outgoing international calls for both landline and mobile services upon request. To turn the feature on, you most likely will need to call your phone carrier and ask a customer service representative to activate it for you. Some companies, like AT&T, offer a way to manage outgoing international service on your account online. Look for Call Blocking or Outgoing Calls in your account services. The process for blocking international calls generally is the same for both landlines and cellphones.
Closest Airports Year Round. Fresno-Yosemite International Airport: FAT is near the South Entrance and Mariposa Grove of Giant Sequoias. It's about 2 Â½ hrs to Yosemite Valley. FAT is served by 7 airlines with flights to 11 cities/connecting airports in the Western Unites States and Mexico.
1 Los Angeles International Airport (LAX) - 6 hours to Yosemite Valley via I-5 to Highway CA 99 to Highway CA 41. Add another 1.5 hours for travel to Tuolumne Meadows.  Oakland (OAK) - 2.75 hours to Big Oak Flat entrance via Highway CA 120, 3 Â½ hours to heart of Yosemite Valley. 4-5 hours to Tuolumne Meadows.