Bank of the West Bank Account Or Service Complaint

Bank of the West Bank account or service department,

Checking account Account opening, closing, or management California

I opened a checking account at Bank of west - - - - ca. on - -. Reason I opened had offer of $600.00 if balance above $50000.00 to end of year. Offer said had to opened before - -. Person told me no problem on getting money. Had over $50000.00 balance into this year. but they refuse to give me the $600.00 bonus. Had contacted bank with no help so far.