78017 Zip code is used for Dilley Area Code City in Frio County, Texas in Usa. The ZIP Codes / Postal Codes are Used by USPS (United States Postal Service known as “Post Office”, “ Usa Mail”, or” Postal Service”, an independent agency of the United States federal government responsible for providing postal service in the United States). Below is the detail for 78017, Dilley Area Code City.
| Zip Code | : | 78017 |
| City Name | : | Dilley Area Code |
| County Name | : | Frio County |
| State Name | : | Texas |
| Country Name | : | USA |
| Area Code | : | 830 |
| Time Zone | : | CST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |