| Business | Phone |
| Computer Cpr 214 S Main St, Aberdeen 57401 | (605) 725-9600 |
| Sdn Communications 105 6th Ave Se, Aberdeen 57401 | (605) 725-8000 |
| Sos Computer Lounge 120 N State St, Aberdeen 57401 | (605) 226-2983 |
| Pc-Lan Computer Ctr 123 4th Ave Sw, Aberdeen 57401 | (605) 225-2007 |
| Green Hill Computers 923b 6th Ave Se, Aberdeen 57401 | (605) 725-5527 |