Allen Insurance Group Insurance Allen Insurance Group Visit Website Request Info 410 Delaware Ave. Wilmington, DE 19801 (302) 654-8823 800-486-1244 (302) 654-8836 (fax) Hours: Monday-Thursday 8:30-4:30Friday 8:30-4:00 About Map About Full Service Insurance Agency - Employee Benefits - Business Coverage - Individual Coverage Directions We are on Delaware Ave in downtown Wilmington between Washington and West Streets. Parking is available behind our building.