Banc of California, Whittier Branch Basic Info Reviews Routing Numbers Map & Direction Name: Banc of California, Whittier Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 7355 Greenleaf Avenue Whittier, California 90602 Los Angeles County View other branches Phone: 800-377-0800 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer122035199YY122215090YY122222876YN122239869YY122242490YN122243774YY122244139YY122245167YN322270453YY322274527YY From: To: