Oklahoma City zipcode
| City | Oklahoma City |
| ZIP Code | 73128 |
| Type | Standard |
| State Code | OK |
| State | Oklahoma |
ZIP code of Oklahoma City is 73128. This place is located in Oklahoma state in US. To send any postal service to Oklahoma City, you must use 73128 zipcode.
You should avoid following 1 city name of Oklahoma to be used with the ZIP code 73128.
- Okc, OK