Reference Data Rate Center Directory GLENN, IL Rate Center GLENN — IL Data last updated: March 10, 2026 LATA 362 State IL Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 37.80436463598441, -89.57970112383275 Area Codes 618 Top Carriers Carrier OCN NXX Count EGYPTIAN TEL. COOP. ASSN. 1003 1
