Who called from 3479822407

I don't know who this is but they are calling me on a daily basis. They don't say anything when I answer and I stay on long enough to see if a telemarketer voice kicks in ...

I have been getting tihe same thing called at least 8 times left no message ....called back busy signal at the time

Called left no message do not know the number

I am getting calls from this number. I dont know anyone with this area code. No message was left

got called from this number -- it was Franklin Mint wanting to sell me coin collections.