62921 Zip code is used for Old Camp Area Code City in Williamson County, Illinois 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 62921, Old Camp Area Code City.
| Zip Code | : | 62921 |
| City Name | : | Old Camp Area Code |
| County Name | : | Williamson County |
| State Name | : | Illinois |
| Country Name | : | USA |
| Area Code | : | 618 |
| Time Zone | : | CST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |