63368 Zip code is used for O Fallon Area Code City in Saint Charles County, Missouri in Usa. The ZIP Codes / Postal Codes are Used by USPS (United States Postal Service known as “Post Office”, “ Usa Mail”, or” Postal Service”, an independent agency of the United States federal government responsible for providing postal service in the United States). Below is the detail for 63368, O Fallon Area Code City.
| Zip Code | : | 63368 |
| City Name | : | O Fallon Area Code |
| County Name | : | Saint Charles County |
| State Name | : | Missouri |
| Country Name | : | USA |
| Area Code | : | 636 |
| Time Zone | : | CST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |