This scam company also uses:
360 322-6161
253 236-2049
253 753-9190
The only way that you can stop these azsholes is to buy a call-blocking phone. Uniden and Panasonic both make wonderful call-blocking phones and they are inexpensive.
I have no idea either who they are. I hope I don't start getting 3 or 4 calls every day. I usually don't answer my cell while I'm at work for obvious reasons. The message read "Really press 5 Now". Good luck with figuring who these guys are without leaving any info.
Something about "Push 4 to reserve this website. To let your competitors have it, press..." Congratulations to them! They've qualified for my Black List!