Keslar Insurance Agency Share: Insurance Keslar Insurance Agency Visit Website 18 N. Main Street Suite 3 Rochester, NH 03867 (603) 273-0953 (978) 259-2652 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi. Sponsors Profile Bank Waste Management First Seacoast Bank Frisbie Memorial Hospital Breezeline Service Credit Union D.F. Richard Energy HRCU Eversource MVSB Next Previous