Oswego, Illinois — Oswego is a village in Kendall and Will counties, Illinois, part of the Chicago metropolitan area. Settled in 1833 and incorporated in 1852, it sits along the Fox River and has evolved from an early river crossing point into a suburban community within the broader region.This page organizes FFL dealer listings associated with Oswego, Illinois 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.