| Business | Phone |
| Alliance Computer Stores 5520 Derry St, Harrisburg 17111 | (717) 920-0300 |
| Computer Maintenance Svc Inc 425 S Cameron St, Harrisburg 17101 | (717) 231-6475 |
| Computer Shop 5829 Linglestown Rd # A, Harrisburg 17112 | (717) 657-3402 |
| Halifax Corp 2459 Emerald Ct, Harrisburg 17104 | (717) 233-5343 |
| Velter Products Inc 22 N 27th St, Harrisburg 17103 | (717) 234-4262 |
| Swifteagle Enterprises Inc 99 S Cameron St # 100, Harrisburg 17101 | (717) 257-1373 |
| Recoup It Hampden, Harrisburg 17109 | (717) 761-0319 |