The Sullivan County Education Association -- Sullivan County's Teachers -- is located at the intersection of Hwy 394 and Hwy 126 in Blountville. Our physical address is 3446 Highway 126, Blountville, TN 37617 and our mailing address is P.O. Box 729, Blountville, TN 37617. Call us at 423.323.2131. This number is also our fax number .You can also reach us by cell phone at 423.416.0492.