| Business | Phone |
| Captain Kirk's Sound Systems 300 W Olive Ave, Madera 93637 | (559) 674-8593 |
| Cellular One 1830 Howard Rd, Madera 93637 | (559) 673-7500 |
| Cingular Wireless 2295 Marketplace Dr, Madera 93637 | (559) 662-2030 |
| Rojo Wireless 1029 N D St, Madera 93638 | (559) 661-2153 |
| Platinum Wireless 10452 Highway 41, Madera 93638 | (559) 435-5200 |