And the most frequent caller was Calvin Bass, who kept telling his longtime mentor not to lose hope.

They even recognize frequent callers and respond according to your wishes.

Harding revealed that Murdoch was a frequent caller and had taken a particular interest in the paper's coverage of the eurozone crisis.

He said "Law & Order," which films all over the city, is a frequent caller.

MCI said it would sort the bills of a business to rank its most frequent callers.

A business could enlist up to 20 of its most frequent callers, business and residential, for the program.

But whether Frank liked it or not Rhett was a frequent caller.

He was first introduced to Don and Mike by being a frequent caller to their show.

A frequent caller to local newspapers and radio shows is someone who identifies himself as Steve, the Buck man.

Dell executives acknowledge that frequent callers drive up costs.