Who called from 2013738334

They call me several times a week but I never answer. I figure if it was important they would leave a message.

I received two phone calls from this number today on my cell phone: at 10:42 am EST and again at 5:40 pm EST.  The caller did not leave a message at the earlier call.  I answered the evening call, but the line went dead after a couple of seconds; I couldn't tell if there was anyone at the other end when I answered.

I receive calls from this number all the time.  I have never answered any of them.  The area code of the call is New Jersey.

It's a telemarketing service.  Your number must be on one of their lists.

If you call back it says "We recently called you for telemarketing services, press 1 to be put on our do not call list" so I did and entered my phone number. A week later they called back.