Why choose stockton mortgage real estate loan service? Stockton Mortgage Real Estate Loan Servicing Corporation is the premier California Broker for real estate mortgages. We focus on providing customized solutions that fit your inpidual need. The local service center is a friendly and welcoming business space unlike any other!How do i contact the loan servicing department for closing? Please refer to your closing package or contact our Loan Servicing Department at 866.865.3400, Option 4. Or you may e-mail us at [email protected]. How can i contact the huntington bank customer service team? We're here for you — online, by phone, or in a branch. You can tweet us @AskHuntington on our verified Twitter page or direct message us on Facebook with your general account questions.