| Business | Phone |
| Cingular Wireless 1021 Hume Way, Vacaville 95687 | (707) 447-8700 |
| Cingular Wireless 2000 Harbison Dr, Vacaville 95687 | (707) 447-8011 |
| Cingular Wireless 2080 Harbison Dr, Vacaville 95687 | (707) 451-4480 |
| Internet Free Planet Inc 66 Vine St, Vacaville 95688 | (707) 448-7528 |
| Metro Pcs Wireless 179 Elmira Rd, Vacaville 95687 | (707) 446-1759 |
| Mobile Wireless 649 Elmira Rd, Vacaville 95687 | (707) 448-6223 |
| Touch Down Wireless 757 E Monte Vista Ave, Vacaville 95688 | (707) 447-2600 |
| Unlimited Electronics 1989 Peabody Rd, Vacaville 95687 | (707) 455-8862 |
| Verizon Wireless 321 Nut Tree Rd # D, Vacaville 95687 | (707) 452-1730 |
| Wireless Retail Inc 1500 Helen Power Dr, Vacaville 95687 | (707) 449-1708 |