Who called from 4079355621

I just received a call from this number.  It appears to be an automated message so if your voice mail greeting is longer than the automated message, you may have just gotten the tail end of the message.  The part of the message my voice mail recorded stated "your claim number is 635".  Telemarketing call. Most likely for a vacation package.

Just got call from this number. Tried to send text to warn them that I would report to FCC (on DNC list) but number keeps coming back invalid.

Got a call from this number - did not answer as I was at work.  Tried to call back and got busy signal.

same--looks like they're calling a lot of people today. My area code is 240 (MD)

Got a call on my cell fron 407-935-5621. tried to call back, no answer. must be a scam.