WILLOWHILL, IL Rate Center

WILLOWHILL — IL

Data last updated: June 25, 2026

LATA

978

State

Area Codes

Exchanges (NXX)

Carriers

Coordinates

38.9958759, -88.02253490000001

Area Codes

Carrier	OCN	NXX Count
FRONTIER NORTH, INC. - IL	1015	1