Who called from 9252813970

calls 5 times a day from 8:30 am until 10 pm

I got a call from this number last week, it went through to voicemail and there was no message left. Then I missed a call earlier today from the same number, no message. THEN they called again, I answered it, but it was silent and they hung up. WTF??

I have been receiving multiple calls from this number and I don't know who they are. They won't leave a message and no one is on the line.

I also got a phone call from this number but I did not answer. no voice message was left.

Automated message saying regarding my order and asked me to verify master card number verification. I don't use master card and of course, I didn't order anything from this area phone number.
Definitely credit card scammer and be careful not to give any credit or bank account number over the phone.
I filed compliant at Do not call registry and called the number 30 ~40 time to jam the scammer's phone system.