Tariff Filing

TRM #13-508

Illinois Bell Telephone Company
d/b/a AT&T Illinois
d/b/a AT&T Wholesale

Filing clarifies AT&T Business Local Calling discounts. Advice No. IW-13-0045
Ill. C.C. No. 22 Part 22 Section 23 4th Rev. Sheet No. 143.1
Filed: October 17, 2013
Effective: December 1, 2013