925-738-0245

Wasn't home when they called.

I received a call about midday and there was no message left on voicemail.

I called it back just now after missing a call - seems to be a Fraud Prevention dept for some credit/debit card company but I've no idea which one

I received many calls from this number, no idea what is it, no message left.

Fraud Prevention Dept of Chase Bank

It is the Chase fraud department, they call when your atm/debit card is blocked for some reason.  Apparently their caller id comes up on some phones, but not all.  I told them how when you call back - the call goes right into a recording asking for your debit card number (hence the worry by many of us that it is a scam) and he literally said "so..."  i suggested that leaving a recorded message or having a greeting stating what company you've called back might help to get a response.  He said that everyone calls back eventually, and besides, there's nothing he could do about it.  I though that since he's part of the fraud department, they might actually care that they are being interpreted as a potential scam number on some message boards, and he said - well then you were reading the message board wrong (even though I had told him that I saw accounts that it was both a scam and Chase and was trying to determine which)  Definitely not the customer service department!