| Business | Phone |
| Acs State & Local Solutions 270 Congress St # 5, Boston 2210 | (617) 451-3591 |
| Spanish Computer Solutions 159 Dorchester Ave, Boston 2127 | (617) 474-2999 |
| Boston Mailing Co Inc 12 Channel St # 5, Boston 2210 | (617) 261-4880 |
| Rolodata Mailing Svc 1216 Bennington St, Boston 2128 | (617) 567-2003 |
| Eastern Research Group Inc 35 India St, Boston 2110 | (617) 357-4622 |
| Eds Corp 155 Federal St, Boston 2110 | (617) 423-6399 |
| Mdp-Boston 11 Beacon St, Boston 2108 | (617) 338-5980 |
| Medical Data Processing 11 Beacon St, Boston 2108 | (617) 248-0690 |
| Micro Modeling Assoc 20 Custom House St, Boston 2110 | (617) 737-9025 |
| Health Management Systems Inc 10 Post Office Sq # 600s, Boston 2109 | (617) 988-0408 |
| Jennifer's Computer Programng 326 Commercial St, Boston 2109 | (617) 367-4270 |
| Acs State & Local Solutions 260 Franklin St # 5, Boston 2110 | (617) 451-3591 |