[RR] Calling lists

[Spirit Rider]

All, Can anyone tell me how I can get off the phone companies calling list? Sprint and MCI are two that bug the heck out of me. I'm a member with Sprint and they still call me about there deals. The other night I got a call from MCI at 9 pm cst. Any help would be highly appericated.   Thanks, Noel"Spirit Rider"Bell