Who called from 4122237201

We've gotten at least 4 of these calls in the past week.  Caller never responds and leaves no message.

Same thing happened to us - received call from this number, but no response on other end. 4-21-12

I blocked my caller ID and called the number back. It is a google voice phone number. Ask me to leave a message. You can probably file a complaint with google if the calls continue,

Ditto.  Google mail subscriber.

This is a political call in support of the Republican candidate.  They left a recorded message on my phone.