| Business | Phone |
| Advanced Computer & Technology 218 N Lincoln Ave # 101, Corona 92882 | (951) 738-8191 |
| Advanced Computers 129 N Mckinley St # 111, Corona 92879 | (951) 735-8231 |
| Ara Computer Systems 1307 W 6th St # 106, Corona 92882 | (951) 735-7800 |
| Business Computer Products Inc 330 S Maple St # E, Corona 92880 | (951) 739-7007 |
| Computers 1888 W 6th St, Corona 92882 | (951) 735-9190 |
| Pfi Computer Sales & Svc Corona 92882 | (951) 735-7783 |
| Computer Guy Co Corona 92879 | (951) 736-7585 |
| Computron Medical Management 91 E Grand Blvd, Corona 92879 | (951) 734-6310 |
| Khuri's Komputers 2775 Spring Meadow Dr, Corona 92881 | (951) 737-1423 |
| Pc Guys 387 Magnolia Ave # 102b, Corona 92879 | (951) 736-9130 |
| R J Sales Co 1134 Country Club Ln, Corona 92880 | (951) 738-0659 |
| Sabcal Llc 1705 Rimpau Ave # 103, Corona 92881 | (951) 738-9316 |