Have any of you posted your resume or contact info on Career Builder lately?...cause I really think that may be a source behind the phone calls. I too received a call today (Saturday) morning and they did not leave a message...
One ring on cell phone. Did not answer and have no idea how they have my cell number, I'm guessing a random number generator of some kind, and suspect that it's like the early days of spam when you requested to be taken off the list and ensured a lifetime of spam. Your answer indicates a live line.
Received call, no message. Once I read all the responses on here, I blocked the number. I'm wondering, too, about getting spam calls after using a job search site...I recently signed up on Monster, and get a ton of spam calls now.