ZIP Code 85190 is located in Tortilla Flat Arizona. 85190 is entirely within Pinal County. Regionally, it is located in Metro Phoenix.
| ZIP Code Name | Tortilla Flat |
| Primary County | Pinal County |
| ZIP Code Type | PO Box |
| Current Time | MST |
| Coordinates | 33.44576263,-111.50594330 |
| Adjacent ZIP Codes | |
| Region | Metro Phoenix |
| Metropolitan/Micropolitan Stat Area | Phoenix-Mesa-Chandler, AZ |
| Time Zone | Mountain Standard Time |
| IANA Timezone | America/Phoenix |