← Who holds officeOklahomaJames LankfordU.S. Senator from OklahomaRepublicanPartyRepublicanOfficeU.S. Senator from OklahomaIn this chamber since2015Current term endsJanuary 2029Official websitelankford.senate.govPhone202-224-5754Washington office731 Hart Senate Office Building Washington DC 20510Official portrait: U.S. Government Publishing Office, public domain. Service record: the public congress-legislators dataset.