 You can't name favors, but I'm your number one customer. Actually, we offer all our customers these ways to contact us. Uh-huh. I'm sure you give just any customer your personal... Uh, company. ...contact info. Well, you did call us more than any other customer this year, so in that sense, you are our number one customer. Get out from Progressive through the website, app, chat, or phone. Progressive Casualty Insurance Company & Affiliates. Now.