| Business | Phone |
| Us Post Office 11043 Citrus Dr, Ventura 93004 | (805) 000-1111 |
| Us Post Office 2481 Grand Ave, Ventura 93003 | (805) 000-1111 |
| Us Post Office 41 S Wake Forest Ave, Ventura 93003 | (805) 000-1111 |
| Us Post Office 675 E Santa Clara St, Ventura 93001 | (805) 000-1111 |