Please see more information in the Payoff Demand Instructions. This financial calculator helps you find out.To process your request as quickly as possible, complete the online Loan Payoff Quote form, send a written request or call our Loan Servicing department. Are you looking to make your final payment? To request your payoff balance, please submit your request or call us at (877) 693-6898 with any questions. Call us (408) 282-0700 or (800) 282-6212. We're available: Monday to Friday: am – pm Saturday: am – Mechanics Bank has been named one of America's best banks based on growth, credit quality and profitability, according to Forbes. Fill out the form below to request a loan payoff letter. If you have any questions, please contact Loan Customer Service at 1-800-677-6272 option 5, option 2.