| Business | Phone |
| Absolute Wireless 2551 W Winton Ave, Hayward 94545 | (510) 732-9269 |
| Associated Communications 28724 Mission Blvd, Hayward 94544 | (510) 538-6192 |
| Cellular Spot 1 Southland Mall, Hayward 94545 | (510) 887-4458 |
| Cellular Warehouse 22505 Mission Blvd, Hayward 94541 | (510) 538-5500 |
| Jadetco Communications Ents 22815 Vermont St, Hayward 94541 | (510) 889-9873 |
| Mobile Systems Wireless 1 Southland Mall # K101, Hayward 94545 | (510) 782-8445 |
| Nextel Retail 733 Southland Mall, Hayward 94545 | (510) 266-3687 |
| Northstar Integrated Wireless 30991 Huntwood Ave, Hayward 94544 | (510) 477-8060 |
| Parrot Cellular 24901 Santa Clara St # 1, Hayward 94544 | (510) 784-9070 |
| Radio Shack 249 Southland Mall, Hayward 94545 | (510) 785-3160 |
| Radio Shack 24901 Santa Clara St # 5, Hayward 94544 | (510) 785-2376 |
| Radio Shack 26953 Mission Blvd, Hayward 94544 | (510) 886-8730 |
| Verizon Wireless 1 Southland Mall, Hayward 94545 | (510) 293-9301 |