Who called from 3072151004

Had two calls from this number while I was away (once on the 10th, and once on the 11th of October.)

No idea who this is, as there was no message left.

Anyone have any information on this number? The 307 areacode points to Wyoming, and I don't know who would be calling me from there! (I'm in Edmonton!)

Got a call from this number at 8:09 PM PST. I am an AT&T customer. I did not answer this call.

Just got a call from this number @ 12:45pm PST.  They called my cell phone and I did not answer & they left no message

Got three calls in two days. I.D. is from Wyoming.

I am in Edmonton too, and i got 2 calls from the same above number , they did not leave a message fisrt time, the 2nd time I picked up and NO ONE ANSWER ME .!!