First Church Congregational, UCC Share: Churches First Church Congregational, UCC Visit Website 63 South Main Street Rochester, NH 03867 (603) 332-1121 (603) 335-6315 (fax) http://www.first-ucc.net About Map About Protestant Church Services. The Word of God. View Larger Map Sponsors Profile Bank Waste Management First Seacoast Bank Frisbie Memorial Hospital Breezeline Service Credit Union D.F. Richard Energy HRCU Eversource MVSB Next Previous