73503 postal code
United StatesUpdated 2026-11-09Fort Sill, OklahomaComanche5 digits
Postal code details
1 placeCode
73503
Place
Fort Sill
Region
Oklahoma
County
Comanche
Coordinates
34.6595, -98.4004
Accuracy
1 / 6
Country
United States
Location
OpenStreetMap ↗
34.6595, -98.4004© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Fort Sill | Oklahoma | Comanche | 34.6595, -98.4004 |
FAQ
Which city is 73503 in?
Fort Sill, Oklahoma, United States.
What are the coordinates of 73503?
34.6595, -98.4004
Is 73503 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.