How do you find out if someone has auto insurance?

Answer get a copy of the police report. it gives you the name of other parties insurance company and policy number.
http://wiki.answers.com/Q/How_do_you_find_out_if_someone_has_auto_insurance

Top Q&A For: How do you find out if someone has auto insurance

If an out of state driver with no auto insurance has an accident in NJ is their health insurance or the NJ driver's auto insurance primary?

%REPLIES% Answer Someone's health insurance is not going to cover any injuries in an auto accident. That covered by the insurance on the vehicle. Since there wasn't any, it would appear the victim(... Read More »
http://wiki.answers.com/Q/If_an_out_of_state_driver_with_no_auto_insurance_has_an_accid...

Answer If they were the permissive driver of your vehicle in an accident (and got the dui), your policy will be paying for the damages (subject to any policy exclusions, and assuming the drunk was... Read More »
http://wiki.answers.com/Q/What_if_someone_else_get_a_DUI_under_my_auto_insurance

Then you will have to get a new policy. Usually a company will automatically renew you. Sounds like the policy non-renewed due to non payment of premium.
http://wiki.answers.com/Q/Is_there_a_cutoff_age_for_someone_to_have_auto_insurance