Who called from 9512718806

Im glad I didn't answer to none of the calls. Now Im sure these are scammers.

yes,it is world wide debt collection,just dont call back,they cant do anything to u

Have called my cell several time. I've not answered since I do not recognize the number.
they do not leave a message or anything else. Glad I found this site & now know who is bothering me.

they have repeatedly  called my underaged kids cell phones and when i asked them to stop they responded with rude threats and language.

They called my cell phone, while I am in the hospital.  I tried to explain to them the account was already paid off but the lady kept harassing me. She said she was from Worldwide asset recovery association that I owed for US Bank for a checking account that was already closed.  You can't be put into collections for an account that has to be paid off before it's closed with a BANK.