| Company Names & Links | Phone Number | Tech Support | BBS/Other | |
| NAKAMICHI | ||||
| NANTUCKET | 213-390-7923 | 213-390-7923 | ||
| NATIONAL SEMICONDUCTOR | 800-538-8510 | 800-231-6072 | 817-557-7900 | |
| NCR | 800-544-3333 | |||
| NEC TECHNOLOGIES | 800-388-8888 | 708-860-0335 | ||
| NETCOMM | ||||
| NETSCAPE | ||||
| NETSCAPE COMMUNICATIONS CORP. | ||||
| NEW DEST | 408-436-2700 | |||
| NEW ENGLAND SOFTWARE | 203-625-0062 | 203-625-0714 | ||
| NEW MEDIA | ||||
| NEW VISION TECHNOLOGIES | 613-727-8184 | 613-727-0884 | ||
| NEXGEN | ||||
| NISCA | 800-245-7226 | 800-245-7226 | 214-446-0646 | |
| NOESIS | 213-399-8208 | |||
| NOLO PRESS | 800-992-6656 | 800-992-6656 | ||
| NORTON-LAMBERT | 805-964-6767 | 805-964-6767 | ||
| NOVELL | 800-453-1267 | 800-221-6402 | 801-429-3030 | |
| NOW SOFTWARE | 800-237-3611 | |||
| NUMBER NINE | 800-438-6463 | 617-497-6463 |