Contact Us 1120 11th Avenue Baldwin, Wisconsin 54002 - Located 1 block west of BTI (Baldwin Lightstream) Church Hours: 9:00a.m.-3:30p.m. Monday-Friday Phone: 715-684-2901 E-mail: firstref@baldwin-telecom.net Fax: 715-684-4661Mailing Address: P.O. Box 155, Baldwin, Wisconsin 54002