| Business | Phone |
| 21st Century Learning System 600 1st Ave, Seattle 98104 | (206) 628-9305 |
| All Micros Computer Training 2825 Eastlake Ave E # 333, Seattle 98102 | (206) 322-5332 |
| All Micros Computer Training 1811 Ne 199th St, Seattle 98155 | (206) 368-3435 |
| Client Management Training Center 400 Mercer St # 501, Seattle 98109 | (206) 283-9983 |
| Compre 1601 5th Ave, Seattle 98101 | (206) 467-0092 |
| Computer Lynx 331 Andover Park E, Seattle 98188 | (206) 575-3979 |
| Computer Training Svc 888 N 39th St, Seattle 98103 | (206) 524-6700 |
| Computer Tutor 4 Florentia St, Seattle 98109 | (206) 282-7578 |
| Computer Tutorial Svc Po Box 99763, Seattle 98139 | (206) 283-0594 |
| Computer Workshop 5415 Greenwood Ave N, Seattle 98103 | (206) 523-0872 |
| Consultix Po Box 70563, Seattle 98127 | (206) 781-8649 |
| Sra Technology Training Po Box 10189, Seattle 98110 | (206) 623-7508 |
| Bryant Manor Computer Ctr 1801 E Yesler Way, Seattle 98122 | (206) 324-2261 |
| Fourth R 2820 Thorndyke Ave W, Seattle 98199 | (206) 283-8861 |
| Jacobson Computer Consultants 112 Sw 185th St, Seattle 98166 | (206) 244-9646 |
| James Morse Micro-Publisher 19616 44th Pl Ne, Seattle 98155 | (206) 363-2337 |
| Jillian Lamont & Assoc 1001 4th Ave # 3200, Seattle 98154 | (206) 292-7291 |
| Malista Training Group Seattle 98101 | (206) 442-1930 |
| Pacific Northwest Pc User 1925 7th Ave, Seattle 98101 | (206) 728-7075 |
| Payne Consulting Group Inc 500 Union St 801, Seattle 98101 | (206) 344-8966 |
| Ramco Software Training 509 Olive Way 1360, Seattle 98101 | (206) 292-4914 |
| Wilson Infosystems Seattle 98115 | (206) 522-1800 |
| Zephyr-Tec 13751 Lake City Way Ne, Seattle 98125 | (206) 523-3586 |
| Star Seattle Computer Ctr 2121 26th Ave S, Seattle 98144 | (206) 325-4284 |
| I T Extensions 651 Strander Blvd 112, Seattle 98188 | (206) 575-6464 |