Same as most of the others on this thread:  Got a call from this number and it rang twice and hung up.  I actually live in Colorado, to I wasn't sure that it was a robocall until I checked this site.  Nice to compare notes and see that it is some predator rather than an legitimate call.

Julie from rewards redemption looking for a little love and her final reward.

Just a call. Didn't leave a voicemail.

No idea who it is rings and no voice mail

This call was fro. David & Shelia Lawson so they can stick it in my face that they are on vacation in Denver Colorado. Because mr. Lawson chose to return to his wife .