| Business | Phone |
| Cellular Warehouse Inc 1360 Eastlake Pkwy, Chula Vista 91915 | (619) 397-4505 |
| Cingular Wireless 1020 Tierra Del Rey, Chula Vista 91910 | (619) 482-7710 |
| Cingular Wireless 601 E Palomar St # D, Chula Vista 91911 | (619) 656-8870 |
| E Z Wireless 460 3rd Ave, Chula Vista 91910 | (619) 827-8600 |
| Radio Shack 622 Palomar St # 1301, Chula Vista 91911 | (619) 426-6566 |
| Plus Telecomm Inc 660 H St, Chula Vista 91910 | (619) 427-6000 |
| Nextphone 1231 3rd Ave # E, Chula Vista 91911 | (619) 498-8624 |
| Mmg Com U Nicate 240 Woodlawn Ave # 1, Chula Vista 91910 | (619) 422-3111 |