i received a call from this number and when I answered no one said anything. I called back and its some education center wanting you to further your education. They take your number from sites such as careerbuilder.com, indeed.com, monster.com or any othe job board sites. I've gotten many of these calls from various numbers, they never say anything when you answer!
I received a cal from this number on my cell. I do not give out my cell phone number to just anyone; only those I know. By the time I got to my phone, they hung up.