This page includes all of CONNECTICUT TELEPHONE AND COMMUNICATION SYSTEM FCC ID, IBFS, and ELS filed by CONNECTICUT TELEPHONE AND COMMUNICATION SYSTEM.
Date Filed Last Mod | File Number | Applicant | Callsign | Type |
|---|
| 2006-02-22 |
IBFS |
Connecticut Telephone & Communication Systems, Inc. | |
International Telecommunications : Transfer of Control |
| 2005-08-19 |
IBFS |
Connecticut Telephone & Communication Systems, Inc. | |
International Telecommunications : Transfer of Control |
| 2000-02-09 |
IBFS |
CONNECTICUT TELEPHONE AND COMMUNICATION SYSTEM | |
International Telecommunications : Transfer of Control |
| 1996-07-17 |
IBFS |
CONNECTICUT TELEPHONE AND COMMUNICATION SYSTEM | |
International Telecommunications : International Global Resale Authority |