| Business | Phone |
| C Compu Comm Frisco 75034 | (972) 335-9200 |
| Computer Rescue 11016 Hermitage Ln, Frisco 75035 | (972) 335-1505 |
| Fujitsu Transaction Solutions 2801 Network Blvd, Frisco 75034 | (972) 963-2300 |
| Mti Technology Corp 2611 Internet Blvd 124, Frisco 75034 | (972) 335-1711 |
| Xstream Computers 3301 Preston Rd 6, Frisco 75034 | (214) 618-4800 |