| Business | Phone |
| Chilson Enterprises Inc 9903 Cliffside Ct, Irving 75063 | (972) 409-9726 |
| Djs Intl Svc Inc Po Box 612785, Irving 75063 | (972) 929-8433 |
| Kintetsu Intermodal 9202 W Royal Ln, Irving 75063 | (972) 929-9201 |
| Voicecom Technologies 320 Decker Dr 100, Irving 75062 | (972) 719-2648 |
| Bridge Networks Inc 8406 Sterling St, Irving 75063 | (469) 499-5224 |
| Comdata Transceiver 7880 Bent Branch Dr, Irving 75063 | (972) 506-3016 |
| Telcom Global Solutions 9901 Valley Ranch Pkwy E, Irving 75063 | (972) 830-9050 |
| Metro Communication Syst Inc 4845 W Royal Ln, Irving 75063 | (972) 621-8700 |
| Telecom One Consulting 8001 Dogwood Ln, Irving 75063 | (972) 432-0817 |