This number called me three times and didn't leave a message. Googled the number, it appears to be a staffing agency. I called the number back and got an auto-attendant with a Indian accent. Glad I didn't pick up.
Fraudulent IT Staffing company, they call you, offer you a job 2,000 miles away that they know you will not accept, so they can then legally justify hiring an H1B for the position.
Its a recruiter, annoying but harmless.
They post jobs with vague descriptions that no one applies to, therefore they can bring over from India one of their buddies on a work Visa claiming they can't fill the job locally.
This person is calling people with technology resumes posted on DICE / LinkedIn / etc.... Don't put your phone number on DICE unless you want 100 calls a day.