ZIP code 37721 is located in Corryton, Tennessee. This area is part of the TN postal region.
Corryton is served by ZIP code 37721. The timezone for this area is America/New_York.
37721 Overview
Corryton, Tennessee
ZIP BOUNDARY
Geographic Information
STATE
Tennessee (TN)
CITY
Corryton
TIMEZONE
America/New_York
COORDINATES
36.1316, -83.8083
About ZIP Code 37721
Frequently Asked Questions
What city is ZIP code 37721 in?
37721 is in Corryton, Tennessee.
What state is 37721 in?
ZIP code 37721 is in Tennessee (TN).
What is the timezone for 37721?
The timezone is America/New_York.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.