| Business | Phone |
| A American Telecom Boston 2116 | (617) 536-0535 |
| Access Speed 100 South St, Boston 2111 | (617) 399-1339 |
| Yourfavorite.Com 84 Gainsborough St, Boston 2115 | (617) 859-8998 |
| Zefer Corp 119 Beach St, Boston 2111 | (617) 292-7888 |
| Zefer Corp 711 Atlantic Ave # 6, Boston 2111 | (617) 451-8000 |
| America Online 1 Boston Pl, Boston 2108 | (617) 619-3900 |
| Utilicom Networks Inc 10 Milk St # 6, Boston 2108 | (617) 357-4500 |
| Ark Studios Inc 25 Kingston St, Boston 2111 | (617) 338-0118 |
| Towerstream Corp 800 Boylston St, Boston 2199 | (617) 536-2358 |
| Usa Datanet 41 Belvidere St, Boston 2115 | (617) 421-0011 |
| Backbay Ventures 133 Pearl St, Boston 2110 | (617) 218-0567 |
| Tallan Inc 28 State St # 1100, Boston 2109 | (617) 573-5110 |
| Tandemseven Boston 2111 | (617) 423-9191 |
| Telerap Interactive 647 Massachusetts Ave # 3b, Boston 2118 | (617) 442-9346 |
| Big Technologies Inc 236 Huntington Ave, Boston 2115 | (617) 262-4700 |
| Bigbad 381 Congress St # 2, Boston 2210 | (781) 932-8500 |
| South Boston On Line 663 E Broadway, Boston 2127 | (617) 269-5550 |
| Savvis Communications Corp 1 Liberty Sq, Boston 2109 | (617) 338-9810 |
| Savvis Communications Corp 99 Summer St, Boston 2110 | (617) 737-8200 |
| Brilliant Shade Of Red Product 243 Beacon St # Br, Boston 2116 | (617) 262-6045 |
| Broadwing Communications 260 Franklin St # 2, Boston 2110 | (617) 848-4000 |
| Captivate Network 110 Broad St, Boston 2110 | (617) 695-2322 |
| Rythyms 1 S Market St # 3, Boston 2109 | (617) 973-5037 |
| Sales Net 580 Harrison Ave # 202, Boston 2118 | (617) 350-0160 |
| Ceo Express Inc 470 Atlantic Ave # 4, Boston 2210 | (617) 482-1200 |
| Responsible Worlds Inc 31 Milk St # 901, Boston 2109 | (617) 492-7090 |
| Cnsi Boston 11 Beacon St # 735, Boston 2108 | (617) 878-9669 |
| Cogent Inc 1 Summer St, Boston 2110 | (617) 482-5535 |
| Prime Street Corp 10 Milk St, Boston 2108 | (617) 542-5333 |
| Public Interactive 180 Lincoln St, Boston 2111 | (617) 423-4499 |
| Csi The Banking 20 Park Plz, Boston 2116 | (617) 948-2156 |
| Open Systems Design 28 Worcester Sq # 5, Boston 2118 | (617) 859-2999 |
| Dakasa Corp 133 Federal St, Boston 2110 | (617) 292-7700 |
| Neps Inc 343 Commercial St, Boston 2109 | (617) 227-1303 |
| Net Publishing 32 Gray St, Boston 2116 | (617) 482-6795 |
| Newcastle Technology Advisors Boston 2108 | (617) 725-1060 |
| Emaven Inc Boston 2111 | (617) 241-9900 |
| Music Interactive 73 Tremont St, Boston 2108 | (617) 531-0136 |
| Expresscompany Com Inc 35 India St, Boston 2110 | (617) 695-3880 |
| Eyeshake Inc 55 Union St, Boston 2108 | (617) 227-9445 |
| Filament Group 102 South St # 3, Boston 2111 | (617) 482-7120 |
| Members Connect Inc 100 City Hall Plz, Boston 2108 | (617) 248-9880 |
| Flashpoint 319 A St # R, Boston 2210 | (617) 338-3118 |
| Fossa Industries 580 Harrison Ave, Boston 2118 | (617) 275-7480 |
| Kterrell Co 329 Shawmut Ave # 3, Boston 2118 | (617) 367-1510 |
| Idl Systems Inc 60 Massachusetts Ave # 2, Boston 2115 | (617) 236-5700 |
| Intellispace 45 School St, Boston 2108 | (617) 722-0022 |
| Interaction Software 715 Boylston St # 3, Boston 2116 | (617) 867-7778 |
| Internet Boutique 16 Winter St, Boston 2108 | (617) 423-5670 |
| Internet Media Group Inc 830 Washington St, Boston 2111 | (617) 338-1341 |
| Yahoo Inc 15 Broad St, Boston 2109 | (617) 305-6060 |
| Thunderhawk SEO 1085 Commonwealth Ave, Suite 273, Boston 02215 | (617) 208-7182 |