73855 postal code
United StatesUpdated 2026-11-09Rosston, OklahomaHarper5 digits
Postal code details
1 placeCode
73855
Place
Rosston
Region
Oklahoma
County
Harper
Coordinates
36.8789, -99.9003
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
36.8789, -99.9003© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Rosston | Oklahoma | Harper | 36.8789, -99.9003 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 73855 in?
Rosston, Oklahoma, United States.
What are the coordinates of 73855?
36.8789, -99.9003
Is 73855 used in other countries?
No.
Updated 2026-11-09. Attribution in Data & license.