O Fallon, MO

ZIP code 63366 covers the city of O'Fallon in Missouri. This bustling area is home to important landmarks such as the O'Fallon City Hall and the Renaud Spirit Center. The community is known for its vibrant neighborhoods, diverse dining options, and convenient access to nearby highways. Residents and visitors alike can enjoy a variety of shopping centers, parks, and recreational amenities in this dynamic zip code.