Prefix 378 of the Area Code 423, Kingsport, Tennessee
Location
City:
Kingsport State:
Tennessee County:
Sullivan Zip Code:
37664 Zip Code Frequency:
26 Time & Time Zone
Time zone:
Eastern (GMT -05:00) Current time:
Info
Rate Center:
Kingsport Company:
United Telephone Southeast Tn Dba Centurylink Tn Type:
Landline Map