| Place Name | Callahan |
| Place Type | Unincorporated |
| ZIP Code(s) | 96014 |
| County | Siskiyou County |
| Area Code(s) | 530 |
| Timezone | Pacific Standard Time (PST) |
| Population () | |
| US Congressional District(s) | California 1st |
| State Assembly Districts | 1 |
| State Senate Districts | 1 |