USA Zip Code Finder

Tennessee ZIP Codes

Tennessee ZIP codes cover major cities like Memphis, Nashville, Knoxville, and rural areas across its 95 counties. ZIP codes starting with 370–385 are unique to Tennessee.

Quick Facts

  • Total ZIP Codes: 1,040
  • Largest City: Memphis
  • ZIP Range: 37001 – 38589
  • Area Codes: 423, 615, 731, 865, 901, 931

Population Highlights

  • Nashville Metro: ~1.0M
  • Memphis Metro: ~1.3M
  • Knoxville Metro: ~0.87M

Major Counties

  • Shelby: 38001–38197
  • Davidson: 37010–37250
  • Knox: 37901–37999

Regional ZIP Distribution

  • Western TN: 37001–38197
  • Central TN: 37010–37250
  • Eastern TN: 37801–38589

Area Codes

  • 423: Eastern TN
  • 615: Middle TN (Nashville)
  • 731: Western TN
  • 865: Knoxville area
  • 901: Memphis area
  • 931: Central TN

Transportation & Landmarks

  • Nashville International Airport
  • Memphis International Airport
  • Major Interstates: I-40, I-24, I-65
  • Landmarks: Great Smoky Mountains, Graceland

Notable ZIP Codes

Some ZIP codes in Tennessee are especially significant. 37201 covers downtown Nashville, 38103 covers downtown Memphis, and 37902 covers downtown Knoxville. Other notable ZIPs include 37830 and 37027.

Tennessee ZIP Code Directory

ZIP Code â–² Common City â–²

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