| Business | Phone |
| Parrott Cellular 2424 Grass Valley Hwy, Auburn 95603 | (530) 823-8600 |
| Shamrock Telecom Inc 1940 Industrial Dr, Auburn 95603 | (530) 887-8670 |
| Ascendance Auburn 95603 | (530) 887-8300 |
| Cellular Warehouse 2180 Grass Valley Hwy, Auburn 95603 | (530) 889-2222 |
| One Stop Cellular 1117 High St, Auburn 95603 | (530) 889-9155 |