Reference Data
Rate Center Directory
GRAYMONT, IL Rate Center

GRAYMONT — IL

Data last updated: March 10, 2026

LATA
366
State
IL
Area Codes
2
Exchanges (NXX)
2
Carriers
2
Coordinates
40.87870781865161, -88.7779276287896

Area Codes

779 815

Top Carriers

Carrier OCN NXX Count
FRONTIER COMMUNICATIONS-PRAIRIE, INC. 1073 1
ONVOY, LLC 224C 1