| Business | Phone |
| Banana Communications 1725 Arrow Blvd, Fontana 92335 | (909) 355-5500 |
| Cellular Warehouse 15 N Summit Ave # 400, Fontana 92336 | (909) 463-2392 |
| Cellular Warehouse 17251 Foothill Blvd, Fontana 92335 | (909) 463-2392 |
| Cingular Wireless 16846 Valley Blvd # B, Fontana 92335 | (909) 355-9333 |
| Cingular Wireless 17171 Foothill Blvd # A, Fontana 92335 | (909) 356-3655 |
| Cingular Wireless 7426 Cherry Ave, Fontana 92336 | (909) 355-0038 |
| E Z Wireless 17250 Foothill Blvd # G, Fontana 92335 | (909) 427-9125 |
| Radio Shack 16970 Foothill Blvd, Fontana 92335 | (909) 428-0892 |
| Roman's Wireless & Accessories 8963 Sierra Ave, Fontana 92335 | (909) 823-3452 |
| Shot Collars Cellular Svc 8963 Sierra Ave, Fontana 92335 | (909) 356-5967 |