ILOG, Inc. : (800) FOR-ILOG

Imagix Corporation : (503) 614-1100

Informix Software, Inc. : (415)926-6300

Ingram Micro, Inc.: (800) 456-8000

Insignia Solutions : (408) 327-6000

Instrumental, Inc. : (800) 886-6188 or (612) 603-0985

Integrated Designs, Inc : (201) 445-6333

Integration Technologies : (310) 833-4550

Integrix : (800) 300-8288 or (805) 376-1000

Interactive FX: (714) 551-1448

InterCon Systems Corp. : (800) 468-7266 or (703) 709-5500

InterCon Systems Corp. (Tech Support) : (703) 709-5520

Intergraph Corporation (Corporate) : (800) 345-4856

Intergraph Corporation (Support) : (800) 633-7248

Intergraph Corporation (Education) : (800) 240-3000

Intergraph Corporation (Hardware) : (800) 763-0242

Intergraph Corporation (Regional Sales) : (800) 240-1000

Interleaf : (800) 955-5323 or (617) 290-0710

International Business Machines (IBM) : (800) 426-3333 or (520) 574-4600

International Business Machines (IBM - Canada) : (800) 426-4968

Internet Security Systems, Inc. : (770) 395-0150

IPT Corporation : (800) 944-5468

Ishmail : (800) 382-7332 or (512) 257-2450

ISIS.NETworks Inc. : (408) 768 8506