Post Offices List in Covina City, California:
| Covina Post Office | 545 N Rimsdale Ave, Covina, CA 91722 |
| Federal Covina Post Office | 170 E College St, Covina, CA 91723 |
| Covina Post Office | 545 N Rimsdale Ave, Covina, CA 91722 |
| Federal Covina Post Office | 170 E College St, Covina, CA 91723 |