You have about a month. Then they'll call back using a different number. This is one of the reasons why the FCC has trouble catching scammers.
Other
Recent comments:
31
Feb 4, 2015
They called me today. Did not answer.
Telemarketer
32
Jun 1, 2015
Robotcall on French number
Other
33
Jun 16, 2015
They just called me. I didn't answer the call as I live in South Africa and I honestly don't understand why someone from Texas would be calling me. Where do these people get my number from??? It's insane!