Reference Data WILLIS, VA Rate Center WILLIS — VA Data last updated: March 10, 2026 LATA 244 State VA Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 36.858205947387, -80.48199943171798 Area Codes 540 Top Carriers Carrier OCN NXX Count CITIZENS TEL. COOP. 0225 1