Borrowers from the loan types listed below, who are trying to view their loan or make payments using the MySBA Loan Portal (lending.sba.gov) can contact MySBA Loan Portal Customer Service at 833-572-0502, from 8:00 a.m. to 8:00 p.m. ET, Monday to Friday, or email [email protected]. Closed on all federal holidays. MySBA Loan Portal Customer …