1992
GTE holding company acquired Contel of Indiana, Inc. which included Contel study area jurisdiction: Indiana. COSA
| Effect
| COIN | Transferred from Contel |
1993
Contel of Indiana, Inc. d/b/a GTE Indiana went out of existence when it merged with GTE North, Inc. on 4/1/93. COSA
| Effect
| COIN | Transferred under the control of GTE North, Inc. |
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