Comerica Bank-California Address: 611 Anton Blvd, Costa Mesa, CA 92626 Phone: (714) 435-3900 Banks Other Businesses: Wescom Credit Union at 1170 Baker St, Costa Mesa, CA 92626 SchoolsFirst Federal Credit Union at 2300 Harbor Blvd, Costa Mesa, CA 92626 Pacific Mercantile Bank at 949 S Coast Dr, Costa Mesa, CA 92626 Podium Financial Group, Inc at 2183 Fairview Rd, Costa Mesa, CA 92627