| Business | Phone |
| Penthouse Suites 800 W Airport Fwy 1100, Irving 75062 | (972) 445-4100 |
| Las Colinas Executive Suites 320 Decker Dr 100, Irving 75062 | (972) 719-2500 |
| Omnioffices 222 Las Colinas Blvd W, Irving 75039 | (972) 401-4100 |
| Paradigm Suites 6311 Oconnor Blvd, Irving 75039 | (214) 869-7600 |