First time I've gotten a call from these people.  I googled the caller id "Marken Marketing".  I found various entries along with 800notes.com entries for the same company but different phone number.  I didn't pick up as I never answer any out-of-area number.  If it's important enough, they can leave a message.  As per usual, no message left.

Same here, they don't leave a message. Really annoying. Thanks for posting that info.

I'm getting frequent calls too though the phone doesn't ring long enough to go to voice mail or to even answer it.

Somebody has been calling my cell phone everyday for the poast month