This is a list of services that we provide within and to the 43616 Zipcode. 43616 is inside of Oregon, OH, and it's within Tuscola County, MI. 43616 is located in Oregon, OH. Visit the Oregon, OH municipality page for more information about the city. Oregon is a city located just east of Oregon, along the shores of Lake Erie. It is home to Maumee Bay State Park, a popular destination for outdoor activities such as hiking, camping, and swimming. The city has a strong industrial sector, including energy production and manufacturing facilities. Oregon hosts several community events, including the Oregon Fest, which celebrates local history and culture. Residents enjoy access to both nature and urban amenities, making it an attractive place to live and work. Visit the Oregon, OH website for detailed information and resources.