United Northern Mortgage Bankers Address: 3601 Hempstead Tpke, Levittown, NY 11756 Phone: (516) 520-1103 Mortgages, Loans, Financial Advisory Services, Real Estate Agents Other Businesses: Homesafe America at 3000 Hempstead Tpke, Levittown, NY 11756 American Liberty Mortgage at 58 Cliff Ln, Levittown, NY 11756 H&R Block at 3357 Hempstead Tpke, Levittown, NY 11756-1310