Called and left no message. Call is from the same prefix as my cell phone. I researched this as it is happening with a great deal of frequency. I'm thinking it's somebody I know and every time I answer, it's been a recorded telemarketer. I have since quit answering any numbers that have my prefix. They can leave a voicemail if it's somebody I know. Sad I have to do that, so score one for the telemarketers.