| Company | AMERITECH MOBILE COMMUNICATIONS INC |
|---|---|
| Address | 2000 W. Amedritech Center Dr., SCHAUMBURG, IL, 60173, USA |
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Company AMPS CELLULAR OF CHICAGO, INC. Address 2000 W. Ameritech Center Dr., HOFFMAN ESTATES, IL, 60195, USA -
Company AMERITECH WIRELESS COMMUNICATIONS, INC. Address 2000 W. Ameritech Center, HOFFMAN ESTATES, IL, 60606, USA -
Company METROCOM COMMUNICATIONS, INC. Address 2000 W. Ameirtech Center Dr., HOFFMAN ESTATES, IL, 60195, USA