| Business | Phone |
| Best Buy 100 Cambridgeside Pl, Cambridge 2141 | (617) 577-8866 |
| Radio Shack 100 Cambridgeside Pl, Cambridge 2141 | (617) 577-0024 |
| Radio Shack 28 Jfk St, Cambridge 2138 | (617) 354-7840 |
| Radio Shack 493 Massachusetts Ave, Cambridge 2139 | (617) 547-7332 |
| Panasonic Technologies Inc 68 Rogers St, Cambridge 2142 | (617) 577-1280 |
| Electronic Messages Inc 4 Brattle St, Cambridge 2138 | (617) 661-3131 |
| Iris 100 Cambridgeside Pl # E114, Cambridge 2141 | (617) 252-0022 |