Who called from 5408784628

annoying calls

some one keeps calling my phone i answer they just breathe and are very annoying to say the least if this continues im going to have the number skip traced

a woman named Andrea  called saying she was with  Paradise Destinations
http://www.paradise-destinations.com/aboutus/index.htm 
I asked her what that was and she didn't answer directly but wanted to go into her script... a manager got on phone  and I asked him  to take me off their list he said ok ....same person called  again 5 minutes later and I asked to speak to manager and  Andrea hung up on me

when i try to call 540 878 4628 there is no ring /no answer no bust signal nothing

I never answer calls from phone numbers that I don't recognize like this number. I get calls all day from 7:00 am to  pass 9:00 pm every day.