Callao, Utah | |
|---|---|
  Callao  Callao | |
| Coordinates: 39°53′52″N 113°42′31″W / 39.89778°N 113.70861°W | |
| Country | United States |
| State | Utah |
| County | Juab |
| Settled | 1860 |
| Named for | Callao |
| Elevation | 4,337 ft (1,322 m) |
| Time zone | UTC-7 (Mountain (MST)) |
| • Summer (DST) | UTC-6 (MDT) |
| ZIP code | 84034 |
| Area code | 435 |
| GNIS feature ID | 1437516[1] |
Callao (/ˈkælioʊ/ KAL-ee-oh) is a community in northern Snake Valley, along the border of Juab and Tooele counties, Utah, United States.