Illinois - PENDING Intrastate Tariff Filing Packages
Effective
Description
Package
07/02/2026
Business APL and DS1 rate increases
IW-26-0006
06/01/2026
Increase rates for Business Access Line,Trunk and Related USOCS
IW-26-0005
06/01/2026
ISDN BRI reprice
IW-26-0003