Reference Data Rate Center Directory ELLISVILLE, IL Rate Center ELLISVILLE — IL Data last updated: March 10, 2026 LATA 368 State IL Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 40.62724406203894, -90.30483872821587 Area Codes 309 Top Carriers Carrier OCN NXX Count MID CENTURY TEL. COOP., INC. 1054 1
