| Business | Phone |
| Tele Rep Inc 399 Boylston St # 11, Boston 2116 | (617) 247-2555 |
| Blair Television 75 Park Plz, Boston 2116 | (617) 292-7776 |
| Cable Network Inc 800 Boylston St # 15, Boston 2199 | (617) 266-7711 |
| Continental Tv Sales 20 Park Plz # 225, Boston 2116 | (617) 542-5458 |
| Eagle Television Boston 2111 | (617) 542-5466 |
| Mmt Sales Inc 20 Park Plz # 632, Boston 2116 | (617) 357-4950 |
| National Public Broadcasting 31 Newbury St, Boston 2116 | (617) 867-0033 |
| Harrington Righter & Parsons 699 Boylston St # 4, Boston 2116 | (617) 247-4004 |