I got a call at about the same time as Kimberly did.  Strange thing is that they called my Google Voice number.. which i never use.  I'm not sure where they got their calling list, but it's likely not a well-selected one.

got a missed call 5 hours ago. no voice, no text. i dont know anyone in or from wyoming.

Called my office phone.

I received a call but there was no voicemail left. I dont know anyone from Wyoming

Yup:
Got call here too and I am in New York.
Telemarketing or phone abuse will never stop I guess and who sold them my cell number ?

(I got this from another site)
This number called my cell phone today. When I answered I heard a recorded message offering to install a home security system if I'm willing to let them put a sign in my yard advertising it. I didn't hang on long enough to get a company name, but it's definitely telemarketing by some company selling home security systems.
Caller: a home security firm