Who called from 5303620270

Called my cell phone, left a voice mail with some nonsense about loan offers.  Added it to my reject list.

did not answer, left no message

called to offer lower interest rates ... pretty sure scammers ... suspicious activity on my acct literally 5 min after their call  ... they said they had my experien credit report in front of them .. knew all my credit accounts .. balances .. last payments amounts etc