Who called from 9712089903

They called my cell and I didn't know anyone with a 971 area code. I didn't pick up and they never left any message.

They called my cell phone and since I did not know the number I did not answer. They never left a voicemail.

Have received REPEATED calls to my cell from this number.
Automated recording starts talking about "your current IRS tax debt" and "instructions to the IRS by President Obama to work with taxpayers"...

It's an automated marketing person. If you call back you can press 1 and be taken off their call list!

Caller i.d. said "Pacifictel". I suspected a telemarketer. I picked up but did not say anything. The caller disconnected.