| Business | Phone |
| Acoustic Technologies 1620 S Stapley Dr # 201, Mesa 85204 | (480) 507-4300 |
| Arizona Telephone Installers 2863 N Norwalk # 104, Mesa 85215 | (480) 924-5551 |
| Az Preferred Communications 2259 E Dragoon Ave, Mesa 85204 | (480) 649-9390 |
| Prime Integration Corp 3960 E Palm St # 3, Mesa 85215 | (480) 218-5822 |
| Preferred Telephone Svc 1440 S Clearview Ave # 102, Mesa 85209 | (480) 218-6800 |
| Phones Plus Of Arizona 540 W Iron Ave # 108, Mesa 85210 | (480) 539-9101 |
| Clearpath Telecom 7522 E Oasis Cir, Mesa 85207 | (480) 854-2999 |
| Northstar Unlimited Of Az 38 S Macdonald, Mesa 85210 | (480) 668-0648 |
| Ergonomic Express-The Human Mesa 85204 | (480) 539-8289 |
| Integrated Technology Works Po Box 7731, Mesa 85216 | (480) 380-2511 |
| Southwest Datacom 1833 W Main St, Mesa 85201 | (480) 830-0611 |
| Smartcom Solutions Inc 557 E Juanita Ave, Mesa 85204 | (480) 545-4102 |
| AZ VoIP 4135 S. Power Rd., Mesa 85212 | (602) 252-2222 |