The U.S. Commercial Service office in Memphis serves U.S. exporters in the following 20 Tennessee counties West of the Tennessee River: Benton, Carroll, Chester, Crockett, Decatur, Dyer, Fayette, Gibson, Hardeman, Hardin, Haywood, Henderson, Henry, Lauderdale, Madison, McNairy, Obion, Shelby, Tipton and Weakley.