Reference Data Rate Center Directory FAYETTEVL, IL Rate Center FAYETTEVL — IL Data last updated: March 10, 2026 LATA 520 State IL Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 38.37789512890919, -89.79493467067297 Area Codes 618 Top Carriers Carrier OCN NXX Count FRONTIER NORTH, INC. - IL 1036 1
