Fort Wayne, IN

ZIP code 46858 is a special-use postal code associated with Fort Wayne, Indiana, rather than a conventional residential area with clearly defined street boundaries. Consequently, no major public landmarks can be reliably identified as lying within it. Fort Wayne’s better-known sites—including the Fort Wayne Children’s Zoo, Parkview Field, and the Allen County Courthouse—are citywide attractions, but should not be attributed to 46858 without address-level confirmation.