| Business | Phone |
| Vor Software Po Box 9461, Amarillo 79105 | (806) 359-1859 |
| Lucent Technologies 1418 W 8th Ave, Amarillo 79101 | (806) 372-8877 |
| Click Computer Consulting 1103 S Avondale St, Amarillo 79106 | (806) 355-9345 |
| Core Data Resources 2201 Civic Cir, Amarillo 79109 | (806) 372-7520 |
| Data Gate Po Box 51371, Amarillo 79159 | (806) 677-7300 |