Reference Data
Rate Center Directory
DOW, IL Rate Center

DOW — IL

Data last updated: March 10, 2026

LATA
520
State
IL
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
39.01335596123999, -90.34088188694795

Area Codes

618

Top Carriers

Carrier OCN NXX Count
CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 1183 1
LEVEL 3 COMMUNICATIONS, LLC - IL 6115 1