| Business | Phone |
| C D Country 1338 Oregon Ave, Klamath Falls 97601 | (541) 882-8610 |
| Kbug 120 N 8th St, Klamath Falls 97601 | (541) 883-6331 |
| Kfeg 1342 Oregon Ave, Klamath Falls 97601 | (541) 850-5242 |
| Kiss Fm Radio 4509 S 6th St # 201, Klamath Falls 97603 | (541) 882-8833 |
| Kkrb 1338 Oregon Ave, Klamath Falls 97601 | (541) 882-4656 |
| Kram Po Box 421, Klamath Falls 97601 | (541) 884-8074 |
| Krat Po Box 235, Klamath Falls 97601 | (541) 884-8167 |
| Ktec 3201 Campus Dr, Klamath Falls 97601 | (541) 885-1840 |