Rio Frio zipcode
| City | Rio Frio |
| ZIP Code | 78879 |
| Type | Standard |
| State Code | TX |
| State | Texas |
ZIP code of Rio Frio is 78879. This place is located in Texas state in US. To send any postal service to Rio Frio, you must use 78879 zipcode.
| City | Rio Frio |
| ZIP Code | 78879 |
| Type | Standard |
| State Code | TX |
| State | Texas |
ZIP code of Rio Frio is 78879. This place is located in Texas state in US. To send any postal service to Rio Frio, you must use 78879 zipcode.
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