Excel Communications is a now defunct multi-level marketing (MLM) telecommunications company that was at one point America's fifth largest long-distance carrier after AT&T, MCI, Sprint, and Worldcom.
Excel Communications is a now defunct multi-level marketing (MLM) telecommunications company that was at one point America's fifth largest long-distance carrier after AT&T, MCI, Sprint, and Worldcom. (en)
Excel Communications is a now defunct multi-level marketing (MLM) telecommunications company that was at one point America's fifth largest long-distance carrier after AT&T, MCI, Sprint, and Worldcom. (en)