Who called from 2012240414

Received call from an autodialer on my cell phone at 9:05.  Recording stated that the call was from Credit Card Services, but did not disclose what bank's credit card department they were calling from.  Mostly likely spam or scam.

I got a call on my cell phone from this number at 9:24am.  I didn't recognize the number so I didn't answer it.  No voicemail.

Called my cell at 9:46.  No voicemail

Got call on my cell phone at 9:16 am.  no message left.

Called me at 9:50am. to my cell phone, no message left....called back from a blocked number, they do not accept calls from blocked numbers...