Read the fine print of the calling card, they often charge for units, not minutes. A unit can be any measure of time they decide, plus they often have minimum call amounts and round up to the next unit. The bottom line is, they have done the math, and it’s going to cost most people more money than selecting a good long distance plan.
As an experienced, global telecommunications player, Primus successfully meets the domestic and international long distance needs for companies in a broad spectrum of industries. They have a strong presence in North America, Europe, Latin America, and the Asian Pacific region. They also operate as a facilities-based long distance carrier in the U.S., U.K., Canada, Germany, France, Japan and Australia.



