Reference Data
Rate Center Directory
PORT BYRON, IL Rate Center

PORT BYRON — IL

Data last updated: June 25, 2026

LATA
634
State
IL
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
41.60616697913542, -90.33540264364848

Area Codes

309

Top Carriers

CarrierOCNNXX Count
CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL11831
MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL846F1