89431 Zip code is used for Happy Valley Area Code City in Washoe County, Nevada 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 89431, Happy Valley Area Code City.
| Zip Code | : | 89431 |
| City Name | : | Happy Valley Area Code |
| County Name | : | Washoe County |
| State Name | : | Nevada |
| Country Name | : | USA |
| Area Code | : | 775 |
| Time Zone | : | PST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |