Who called from 2135047039

Getting several calls on my cellphone from this number. I called it back and an automated message simply says that "We only purchase business phone numbers" and if we have reached your number in error please press 1 to have your number removed. After pressing one, a male voice simply says "Thank You"...

call no number

called and hung up on my house and cell phone.

didn't answer. Area code is nowhere near me so i figured it must be spam.

Called at 6:35 my time (4:35 their time) - I was on another call and didn't answer and no message was left.