My friends are living in several countries and I like to be in touch with them. Though, I have very inexpensive cell phone plan, provided by employer, but I am looking for the international cell phone service so that the call rate and texting messages could be more affordable. I am using AT&T cell phone contract plan in New York City. If you do have any idea please suggest me. Recommend me some cheap international cell phone service compatible with my network provider. Your suggestion would be picked as best one, if I talk at very pleasing call rate.