Attached files
| file | filename |
|---|---|
| 10-K/A - FORM 10-K AMENDMENT NO. 1 - PAETEC Holding Corp. | d10ka.htm |
| EX-32 - EXHIBIT 32 - PAETEC Holding Corp. | dex32.htm |
| EX-23 - EXHBIT 23 - PAETEC Holding Corp. | dex23.htm |
| EX-4.5.8 - EXHIBIT 4.5.8 - PAETEC Holding Corp. | dex458.htm |
| EX-4.5.6 - EXHIBIT 4.5.6 - PAETEC Holding Corp. | dex456.htm |
| EX-12.1 - EXHIBIT 12.1 - PAETEC Holding Corp. | dex121.htm |
| EX-4.6.8 - EXHIBIT 4.6.8 - PAETEC Holding Corp. | dex468.htm |
| EX-31.2 - EXHIBIT 31.2 - PAETEC Holding Corp. | dex312.htm |
| EX-4.6.7 - EXHIBIT 4.6.7 - PAETEC Holding Corp. | dex467.htm |
| EX-4.5.7 - EXHIBIT 4.5.7 - PAETEC Holding Corp. | dex457.htm |
| EX-31.1 - EXHIBIT 31.1 - PAETEC Holding Corp. | dex311.htm |
| EX-10.19 - EXHIBIT 10.19 - PAETEC Holding Corp. | dex1019.htm |
| EX-10.15 - EXHIBIT 10.15 - PAETEC Holding Corp. | dex1015.htm |
Exhibit 21
| Subsidiary |
State of Incorporation or Organization | |
| PAETEC Corp. | Delaware | |
| PaeTec Communications, Inc. | Delaware | |
| PaeTec Communications of Virginia, Inc. | Virginia | |
| PAETEC Integrated Solutions Group, Inc. | Delaware | |
| PAETEC Software Corp. | New York | |
| PAETEC iTEL, L.L.C. | North Carolina | |
| US LEC LLC | Delaware | |
| US LEC Communications LLC (1) | North Carolina | |
| US LEC of Alabama LLC (1) | North Carolina | |
| US LEC of Florida LLC (1) | North Carolina | |
| US LEC of Georgia LLC (1) | Delaware | |
| US LEC of Maryland LLC (1) | North Carolina | |
| US LEC of North Carolina LLC (1) | North Carolina | |
| US LEC of Pennsylvania LLC (1) | North Carolina | |
| US LEC of South Carolina LLC (1) | Delaware | |
| US LEC of Tennessee LLC (1) | Delaware | |
| US LEC of Virginia L.L.C. (1) | Delaware | |
| Allworx Corp. | Delaware | |
| MPX, Inc. | Delaware | |
| Technology Resource Solutions, Inc. (2) | New York | |
| McLeodUSA LLC | Delaware | |
| McLeodUSA Information Services LLC | Delaware | |
| McLeodUSA Telecommunications Services, L.L.C. (1) | Iowa | |
| McLeodUSA Purchasing, L.L.C. | Iowa | |
| U.S. Energy Partners LLC (3) | New York | |
| PAETEC Realty LLC | New York | |
| Quagga Corporation | California | |
| Cavalier Telephone Corporation | Delaware | |
| CavTel Holdings, LLC | Delaware | |
| Cavalier Telephone LLC | Virginia | |
| Cavalier IP TV, LLC | Delaware | |
| Cavalier Services, LLC | Delaware | |
| Elantic Networks, Inc. | Delaware | |
| SM Holdings, LLC | Delaware | |
| Talk America Holdings, Inc. | Delaware | |
| Access One Communications Corp. | New Jersey | |
| Compco, Inc. | Delaware | |
| Talk America of Virginia, Inc. | Virginia | |
| Talk America Inc. (1) | Pennsylvania | |
| LDMI Telecommunications, Inc. | Michigan | |
| NT Corporation | Delaware | |
| TC Services Holding Co., Inc. | Pennsylvania | |
| Cavalier Telephone Mid-Atlantic, L.L.C. | Delaware | |
| Intellifiber Networks, Inc. | Virginia | |
| Network Telephone Corporation | Florida | |
| OmniCall, Inc. | South Carolina | |
| The Other Phone Company, Inc. | Florida |
| (1) | Doing business as PAETEC Business Services. |
| (2) | Doing business as PAETEC Energy. |
| (3) | Doing business as PAETEC Energy Marketing Corp. |