Zip Area Code

Loudon, Tennessee

Loudon, Tennessee, in Loudon County, has ZIP code 37774 and area code 865.

ZIP code
37774
Area code
865
Time zone
Eastern Time
Coordinates
35.7292, -84.3436

ZIP codes in Loudon

ZIP codePost officeCountyArea codes
37774LoudonLoudon County865

Area code for Loudon

  • Area code 865

    In service since November 1, 1999. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Loudon is in the Eastern Time zone.

Towns near Loudon