Simpson Housing Limited Partnership
All OCNs operating under this holding company.
| OCN | Company | HQ | Type | Total | Recent | Website |
|---|---|---|---|---|---|---|
| 8540 | Great West Services Ltd - CO | Dallas, TX | Competitive Local Exchange Carrier | 1 | — | |
| 2524 | Great West Services Ltd - AZ | Dallas, TX | Competitive Local Exchange Carrier | 0 | — | |
| 8516 | Great West Services Ltd - TX | Dallas, TX | Competitive Local Exchange Carrier | 0 | — | |
| 8517 | Great West Services Ltd | Dallas, TX | Local Reseller | 0 | — | |
| 8539 | Great West Services Ltd | Dallas, TX | Competitive Local Exchange Carrier | 0 | — | |
| 8622 | Great West Services Ltd - OR | Dallas, TX | Competitive Local Exchange Carrier | 0 | — | |
| 8695 | Great West Services Ltd - WA | Dallas, TX | Competitive Local Exchange Carrier | 0 | — |