Reference Data
Rate Center Directory
COOKSVILLE, IL Rate Center

COOKSVILLE — IL

Data last updated: March 10, 2026

LATA
366
State
IL
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
40.54322583025872, -88.71734757790055

Area Codes

309

Top Carriers

Carrier OCN NXX Count
FRONTIER COMMUNICATIONS OF ILLINOIS, INC. 1038 1
STRATUS NETWORKS 495J 1