Webster Car Insurance Oakland CA | Cheap Quotes stands at number 131 in the list of cities with most expensive car insurance rates in California with a indexing difference of $257. This means that the car owners in Oakland CA pay $257 less in car insurance premium than the California state average and $508 more than the national average. This make it even more important for you to shop for a few car insurance rates before you buy your policy. Address: 1072 Hubert Rd, Oakland CA, 94610, USA , Call us: 415-853-9331 , Timing: Mon - Sun Open 24 Hours