| Business | Phone |
| A T & T 3950 N Usery Pass Rd, Mesa 85207 | (602) 271-3693 |
| Intelecom 7125 E Southern Ave # 107, Mesa 85209 | (480) 832-7200 |
| AZ VoIP 4135 S. Power Rd., Mesa 85212 | (602) 252-2222 |
| Trio Technologies 4135 S. Power Rd. , Ste. 125, Mesa 85212 | (480) 656-5720 |