| Coldbrook, Illinois | |
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| — Unincorporated community — | |
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Coldbrook, Illinois
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| Coordinates: | |
| Country | United States |
| State | Illinois |
| County | Warren |
| Elevation | 771 ft (235 m) |
| Time zone | Central (CST) (UTC-6) |
| • Summer (DST) | CDT (UTC-5) |
| Area code(s) | 309 |
| GNIS feature ID | 422568[1] |
Coldbrook is an unincorporated community in Warren County, Illinois, United States. Coldbrook is located on Illinois Route 164 4 miles (6.4 km) north of Cameron.
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