www.telebright.comhere is a tool that compares all the available long distance carriers and shows you what's cheaper. It's interesting to know exactly how the big carriers screw us over. For instance: taxes, billing increments and fees are shown. I found it from looking at the Consumer Reports website here. I think you can actually check what facilities the different carrier have. Whether or not they have their own facilities, or are just selling the bigger long distance carriers same product at a different price. Empowering stuff. I showed it to a friend that calls family in Zimbabwe (of all places) often. He switched his carrier immediately after a little research. I hope you like it.