Who called from 6822375442

Call to my cell phone. Let it go to the answering message, which gives my first name and asks the caller to leave a message. The caller responded, "Is Frank there?...".  I called back using whocalld.com and got a recording saying, "98 live, today's hit web radio. Congratulations caller you've just called in during our Caribbean cruise power hour. Caller 15 you've just won 2 free tickets on a Caribbean cruise for 2. Yada, yada, yada."
Yeahhhhhh!!! I'm off to the Caribbean!!!!

I received a phone call saying I was the 15 caller won a cruise with the radio station 98 Live wonder if it was real and how did they get my number

The number that called me was 7048423066 saying I was the 15 caller and it continues to caller a recording it on auto dail