| Account title | |
| Regulated plant | |
| Property, plant and equipment: | |
| Telecommunications plant in service | 12001 |
| Property held for future telecommunications use | 2002 |
| Telecommunications plant under construction-short term | 2003 |
| Telecommunications plant adjustment | 2005 |
| Nonoperating plant | 2006 |
| Goodwill | 2007 |
| Telecommunications plant in service (TPIS) | |
| TPIS-General support assets: | |
| Land and support assets | 2110 |
| TPIS-Central Office assets: | |
| Central Office-switching | 2210 |
| Operator systems | 2220 |
| Central Office-transmission | 2230 |
| TPIS-Information origination/termination assets: | |
| Information origination termination | 2310 |
| TPIS-Cable and wire facilities assets: | |
| Cable and wire facilities | 2410 |
| TPIS-Amortizable assets: | |
| Amortizable tangible assets | 2680 |
| Intangibles | 2690 |
1Balance sheet summary account only.
47 C.F.R. §32.2000