| Business | Phone |
| Ashmor Systems 6715 Seneca Trl, Allentown 18104 | (610) 366-7806 |
| Astro Software & Computer Center 5621 Hamilton Blvd, Allentown 18106 | (610) 395-8660 |
| Computer Parts Upgrade & Supply 7527 Tilghman St, Allentown 18106 | (610) 398-8088 |
| Computer Troubleshooters Allentown 18103 | (610) 770-1802 |
| Custom Computer Works 2200 31st St Sw, Allentown 18103 | (610) 797-0522 |
| Electronic Repair Center 823 Union Blvd, Allentown 18109 | (610) 432-6332 |
| F G's Pc Svc 536 S Ott St, Allentown 18104 | (610) 435-4349 |
| Lehigh Micro Systems 5555 Hamilton Blvd, Allentown 18106 | (610) 395-2700 |
| Lehigh Valley Computer Svc Allentown 18103 | (610) 797-6119 |
| M & R Computing 956 W Wyoming St, Allentown 18103 | (610) 821-0349 |
| Pc Support Etc 219 S Glenwood St, Allentown 18104 | (610) 740-0665 |
| iYogi – Onsite Computer Technical Support Services in Allentown 1275 Glenlivet Drive, Suite 100, Allentown 18106 | (877) 382-1314 |