i just got this call on my cell phone also. i didn't answer, and they left no voicemail.

5 min ago....."no longer in service" recording on call back, which could be faked.  might be a robocaller that is checking legit numbers to add to mailing list.  dont call it back.

This like that episode of "Supernatural" where eerie phone calls drove folks to commit horrible acts. I know a few horrible acts I'd like to commit on the a**holes who try this phone scam.

i got a phone call from 636 322 0011 too. Open air for 15 seconds and I hung up. I am in CT

I got this call about three hours ago, just searched the number on here and find you guys......my call wasn't answered & when I called back, I got the same out of service recording.  I normally don't answer calls I don't recognize, but since my mortgage co. is in that area code, I thought they were returning my call.  CitiMortgage anyone?