Mailing Address
225 W RANDOLPH HQ16F
CHICAGO IL
60606
Business Address
225 W RANDOLPH ST ROOM 28B
CHICAGO IL
60606
3127279411
ILLINOIS BELL TELEPHONE CO (Filer)
CIK: 0000049789 (see all company filings)
EIN.: 361253600 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-02222 | Film No.: 96534368
SIC: 4813 Telephone Communications (No Radiotelephone)