In which county is ZIP code 37660 located?

ZIP 37660 is listed under Sullivan, TN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 37660: Kingsport, TN

ZIP: 37660

County: Sullivan

Coordinates: 36.54840, -82.56180

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Kingsport, TN postal area 37660. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Kingsport
ZIP Code	37660
County	Sullivan
State	TN
Latitude / Longitude	36.54840, -82.56180
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 37660 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 37660 are listed as 36.54840 / -82.56180, useful for GPS and service checks in and around Kingsport, TN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 37660 for mail delivery and general location reference in Sullivan, TN.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Kingsport.

Related ZIP Codes (Nearby)

Explore other postal codes near Kingsport within TN.

Frequently Asked Questions

What is the primary city for ZIP code 37660?

The primary city for this ZIP code is Kingsport, located in TN.

In which county is 37660 located?

ZIP code 37660 is situated within Sullivan, TN.

What are the coordinates for 37660?

The approximate center point is 36.54840 (Latitude) and -82.56180 (Longitude).

Is ZIP code 37660 active?

This page lists ZIP 37660 as Listed based on the latest refresh date shown above.

Does ZIP 37660 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08