Answer: I also received both of these numbers (213-514-5323 and 321-445-0709). I had already blocked them from my service provider after reading these comments but before the transition took place they got another call in. This time they answered. The group that was contacting me was from the Matt Bacak's (pronounced Basics) group. This is an online money making group that I had recently bought a product from. In there squeeze page they have you give them your name email and phone which is why they are calling. I thought I would give you all the heads up in case you were also in this group or a similar one. I don't know however why the first couple of times they did not answer. Some times it has to do with the auto dialing. Just a heads up!