Us Secret Service Po Box 3969 Ventura, CA 93006 Phone : (805) 339-9180 Business Category Police Protection Federal United States Government--secret Service, Ventura Ra Po Box 3969 Ventura, CA 93006 Phone : (805) 339-9180 United States Government--secret Service, Ventura Ra Business Category Government Offices-Federal Government Offices & Public Schools United States Government--secret Service, Local Field Office 5500 Telegraph Rd Ventura, CA 93003 Phone : (805) 339-9180 Business Category Government Offices-Federal Government Offices & Public Schools