Got a phone call while I was gone today (11/4/2013 at 11:59 am MST) from this number: 801-252-4100. Caller ID said: "Midvale UT". whitepages.com says it's a Verizon Business Landline in Magna UT. The caller left no voice message. I called the number; no one answered and the ringing tone got cut off after just a few rings.

Answered the call, the party presented themselves as a campaign office reaching out to locals in the Utah area pushing for immigration reform. They offer to forward you to the voicemail of one of Utah's representatives and invite you to leave a message in support of immigration reforms.