Reference Data
Rate Center Directory
DOVER, IL Rate Center

DOVER — IL

Data last updated: June 25, 2026

LATA
368
State
IL
Area Codes
1
Exchanges (NXX)
1
Carriers
1
Coordinates
41.436124532533, -89.39550171953299

Area Codes

815

Top Carriers

CarrierOCNNXX Count
FRONTIER NORTH, INC. - IL10151