Description First Keystone Corporation is not a group of fumbling and bumbling cops. It's the holding company for First Keystone National Bank, which serves individuals and businesses from more than a dozen locations in northeastern and central Pennsylvania. The bank provides traditional deposit products including checking and savings accounts, debit cards, and CDs; it also offers trust and investment advisory services. Commercial mortgages constitute more than half of the bank's loan portfolio; residential mortgages, business loans, and consumer installment loans make up the remainder. In 2007 the company acquired Pocono Community Bank, which still operates as a division of First Keystone National Bank.