Called but did not leave message.

Calls daily while I am at work and never leaves a message.  Hard to understand company name when I call back.  It sounds like Ven jeter.  Message says calls monitored for quality assurance so sounds like a marketing company of some type.  It is getting annoying.

Called twice on cell phone.  No caller ID.  Did not leave message.  I don't answer my cell at work except for family emergencies.  Do not know this number or how they got my number.

Calls mornings around 9 or 10am, while I'm working. I never get a chance to answer. I have called this number back and it's not clear what the company or person's name is. Sounds like Van Jeter or similar. Tried entering extension but that didn't work. I do think it is a marketing or collection company that has hacked another companies address book.Could also be one of these Google voice numbers that go through a computer and can't be traced. I hate someone having my info and I don't know who they are or how they got it.

I received a call from this # on Friday, saying they were calling from my heating/air conditioning company and it was time for my maintenance visit.  I had trouble understanding the name and asked and she said something like "One Call" and she was calling from Charlotte to make the appointments.  I made an appointment for today between 8 am and 12 pm and  when no one showed up, called my heating and air conditioning company and they did not have anything scheduled and knew nothing about this appointment.  Whoever these people are knew I had a maintenance agreement on a unit.  I have alerted my real heating and air conditioning company that someone is calling pretending to be them and setting up appointments.  Thankfully I did not give the caller any information, other than address.  They had my land line and cell phone numbers.  I called the number and got a recording for a company called Van Jeter and only got recordings.