Reverse Phone Number Search | Phone Directory by Area Code Reverse Lookup Phone Search for Android Caller information for 415-366-8500 Here's what we found for the phone number 415-366-8500. Based on the 415 area code, this is a phone number from California. Caller Name: Health Insurance Company User Feedback Website Visitor calls from this number starting AR 6 in the morning. bunch of jerts. Download our free reverse phone search app for Android to view all comments about this caller, or to submit your own.