| Post Office Name | US Post Office |
| Address | 202 N Main |
| City | Union City |
| State | Oklahoma |
| Phone Number | (405) 483-5355 |
| Latitude | 35.3892 |
| Longitude | -97.9358 |
73090 US Post Office in Union City, Oklahoma is located at 202 N Main. The Union City Post Office Number is (405) 483-5355
