Millsboro, Delaware — Millsboro is a town in Sussex County, Delaware, located within the Salisbury metropolitan area. The area has deep roots in Delaware’s colonial history and features several sites listed on the National Register of Historic Places. Each entry provides basic contact details to help you reach out directly.This page organizes FFL dealer listings associated with Millsboro, Delaware within the directory’s location hierarchy. Visitors can keep browsing focused on the named place, move through its surrounding geography, and open individual listings for record-specific information. The page remains centered on the location itself while the catalogue can change independently. Use the hierarchy to return to broader place pages or continue toward a more specific community. Each step keeps the browsing path anchored to a named place and its surrounding geographic context.