61107 Zip code is used for Rockford Area Code City in Winnebago 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 61107, Rockford Area Code City.
| Zip Code | : | 61107 |
| City Name | : | Rockford Area Code |
| County Name | : | Winnebago County |
| State Name | : | Illinois |
| Country Name | : | USA |
| Area Code | : | 815 |
| Time Zone | : | CST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |