All 8 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| CONSOLIDATED COMMUNICATIONS DIRECTORIES INC. | FB021852 | 1998-10-05 | Inactive | CEDAR RAPIDS |
| DAKOTA TELECOMMUNICATIONS SYSTEMS, INC. | DB027424 | 1988-06-02 | Dissolved | — |
| DTG COMMUNICATIONS, INC. | DB037890 | 1996-11-26 | Dissolved | — |
| DTG DATANET, INC. | DB020767 | 1981-07-01 | Dissolved | — |
| DTG INTERNET, INC. | DB037891 | 1996-11-26 | Dissolved | — |
| HEASTON LAW, PROF. L.L.C. | DL015615 | 2008-01-22 | Inactive | HARRISBURG |
| MCLEODUSA PUBLISHING COMPANY | FB013774 | 1990-08-17 | Inactive | UNIONDALE |
| THE LOST BOYS AND GIRLS OF SUDAN OF SOUTH DAKOTA, INC. | NS012919 | 2005-08-22 | Inactive | HARRISBURG |