CRB Auto is a part of Mechanics Bank, and is primarily concerned with rending automobile financial solutions to consumers and dealers. CRB Auto is available at round the clock assistance of customers. CRB Auto Customer Service team is available at continuous assistance of customers, addressing relevant concerns and queries in an effective manner. For communicating relevant concerns and queries with CRB Auto customer can adhere to given contact information. CRB Auto Customer Service Number: 855.272.2886 California Republic Bank Corporate Headquarters: 855-272-2886 CRB Auto Customer Services E-mail: customerservice@crbauto.com CRB Auto Dealer Services Email: dealerservices@crbauto.com California Republic Bank Customer Service Fax: 714-242-2198 CRB Auto Dealer Services Phone Number: 855.272.2886 CRB Auto Payoff Quotes Phone Number: 855.272.2886 Q: What is the CRB Auto customer service phone number? A: The CRB Auto customer service phone number is 1-866-272-2265. You can cal