- A Corp. Computers 148 Calgaroo Ave, Muswellbrook, NSW
- Muswellbrook Computers 2Shop 3/ 17 Bridge St, Muswellbrook, NSW
- iPhone Repairman 31b Finnegan Cres, Muswellbrook, NSW
- Optus Yes 4Muswellbrook Fair Shop 6A Rutherford Rd, Muswellbrook, NSW
- OAS Technology Group 5Shop 3 17 Bridge St, Muswellbrook, NSW
- Dick Smith Electronics 6Shop 37 & 38 Muswellbrook Mrkt Pl 22 Sowerby Ave, Muswellbrook, NSW
- Telstra Store Muswellbrook 7Shop A-12 Muswellbrook Fair 12 Rutherford Rd, Muswellbrook, NSW
- Zanatos Enterprises 8Maitland Rd, Muswellbrook, NSW
- C & F Electronics Sales & Service 933 Sydney St, Muswellbrook, NSW
- Fonehub 10Shop 30/ 22 Sowerby St, Muswellbrook, NSW