Post Offices List in Huntington Park City, California:
| Huntington Park Post Office | 6606 Seville Ave, Huntington Park, CA 90255 |
| Soto Post Office | 5625 Soto St, Huntington Park, CA 90255 |
| State Street Post Office | 7800 State St, Huntington Park, CA 90255 |
| Huntington Park Post Office | 6606 Seville Ave, Huntington Park, CA 90255 |
| Soto Post Office | 5625 Soto St, Huntington Park, CA 90255 |
| State Street Post Office | 7800 State St, Huntington Park, CA 90255 |