Service Area Phone : 304-800-1326 Serving Princeton and All Surrounding Areas – Including Mercer, Monroe, Summers, Raleigh, Fayette, Wyoming, McDowell, Greenbrier, Boone Counties in West Virginia. Tazewell, Bland, Smyth, Wythe, Giles, Montgomery, Pulaski, Radford, Craig, Salem, Roanoke Counties in Virginia