Reference Data Rate Center Directory ELKVILLE, IL Rate Center ELKVILLE — IL Data last updated: March 10, 2026 LATA 362 State IL Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 37.91102467453033, -89.23495002663677 Area Codes 618 Top Carriers Carrier OCN NXX Count FRONTIER NORTH, INC. - IL 1015 1
