Zip Code 62269 - Web 62269 is the only zip code for o fallon, il. Enter an address to find the zip+4: 38.59611°n 89.91551°w o'fallon is a city in st. Enter a corporate or residential street address, city, and state to see a specific. Web look up a zip code ™. Web zip code 62269 is located in the city of o fallon, illinois and covers 29.832 square miles of land area. Clair county, illinois, united states. The 2020 census listed the. Web zip code 62269 map, cities, demographics and stats median household income (dollars) all zip and zip+4 codes, information about. Portions of 62269 are also in shiloh and scott afb and swansea and.
Enter an address to find the zip+4: Web look up a zip code ™. Clair county, illinois, united states. Web zip code 62269 map, cities, demographics and stats median household income (dollars) all zip and zip+4 codes, information about. Web 62269 is the only zip code for o fallon, il. The zip+4 code is an extension of. Portions of 62269 are also in shiloh and scott afb and swansea and. 38.59611°n 89.91551°w o'fallon is a city in st. Web zip code 62269 is located in the city of o fallon, illinois and covers 29.832 square miles of land area. Web zip code 62269 is located in o'fallon illinois. Look up a zip code. The 2020 census listed the. Enter a corporate or residential street address, city, and state to see a specific.