ZIP Code 73743 – Hillsdale, Oklahoma
The 73743 ZIP Code belongs to Hillsdale, Oklahoma. The population in this 73743 ZIP code is 77. The latitude is 36.56324 and longitude is -97.9927 in 73743 Hillsdale, Oklahoma. The time zone for this 73743 ZIP code is America/Chicago.
| City | Hillsdale |
| Zip Code | 73743 |
| State | Oklahoma |
| County | Garfield |
| Population | 77 |
| Latitude | 36.56324 |
| Longitude | -97.9927 |
| Time Zone | America/Chicago |