73855 Zip code is used for Rosston City in Harper County, Oklahoma 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 73855, Rosston City.
| Zip Code | : | 73855 |
| City Name | : | Rosston |
| County Name | : | Harper County |
| State Name | : | Oklahoma |
| Country Name | : | USA |
| Area Code | : | 580 |
| Time Zone | : | CST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |