| Business | Phone |
| Crystal Rose Software 119 N Bonnie Ave, Pasadena 91106 | (626) 795-6664 |
| Di-No Computers Inc 2091 E Colorado Blvd, Pasadena 91107 | (626) 795-6674 |
| Singular Solutions Inc 959 E Colorado Blvd, Pasadena 91106 | (626) 792-9567 |
| Unitek Computer Stores Inc 1212 E Colorado Blvd, Pasadena 91106 | (626) 793-4444 |
| Btech Inc 226 N El Molino Ave, Pasadena 91101 | (626) 397-1045 |
| Future Link Computer 140 S Lake Ave, Pasadena 91101 | (626) 585-9188 |
| Hdt Computers Inc 756 E Colorado Blvd, Pasadena 91101 | (626) 568-3833 |
| Apple Store 54 W Colorado Blvd, Pasadena 91105 | (626) 577-2685 |
| Pasadena Data Que 422 S Pasadena Ave # B, Pasadena 91105 | (626) 395-7461 |
| Byte Size Solution 30 N Raymond Ave, Pasadena 91103 | (626) 793-6388 |
| Micro Trends Inc 1104 E Colorado Blvd # B, Pasadena 91106 | (626) 432-5990 |
| P C House 1667 E Colorado Blvd, Pasadena 91106 | (626) 568-8585 |
| Ray's Computer Sale & Svc 1399 E Washington Blvd, Pasadena 91104 | (626) 797-5771 |