Reference Data
Rate Center Directory
MARIETTA, IL Rate Center

MARIETTA — IL

Data last updated: June 25, 2026

LATA
368
State
IL
Area Codes
1
Exchanges (NXX)
1
Carriers
1
Coordinates
40.50147261949881, -90.39292168292043

Area Codes

309

Top Carriers

CarrierOCNNXX Count
MID CENTURY TEL. COOP., INC.10541