Landline Home Phone Service in 62943, Grantsburg
62943 Zip Code
| City: | Grantsburg |
| State: | IL |
| County: | Johnson County |
| Area Codes: | 618 |
| Latitude: | 37.37 |
| Longitude: | -88.76 |
| Time Zone: | America/Chicago |
| Population in 2010: | 715 |
| School District: | Massac Unit School District 1 |
| District Code: | 25000 |