Who called from 4078626645

Female called at 8:08pm, 5/28/08.  "Is this Kerri?" she asked.  "Yes" I said. Then she hung up.  I called the number multiple times afterward, and received only a busy tone.  I've got no late bills, so collection agency is ruled out.  Who called me?

Missed Call 3 times from this number 9:00pm on Monday August 13,2012  I tried calling back and they answer but wont speak.

Same he i cal back , they pick up but wont speak they called me erlierbtoday around 6pm.

I have gotten phone calls from this number now for a week.  It's got to stop....

Got a call from a female asking for Victor.  8pm  weird.