78213 Zip code is used for Castle Hills City in Bexar 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 78213, Castle Hills City.
| Zip Code | : | 78213 |
| City Name | : | Castle Hills |
| County Name | : | Bexar County |
| State Name | : | Texas |
| Country Name | : | USA |
| Area Code | : | 210 |
| Time Zone | : | CST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |