| Business | Phone |
| Adelphia 1803 Obrien Rd, Columbus 43228 | (614) 529-9840 |
| Time Warner Cable 1600 Watermark Dr # 2, Columbus 43215 | (614) 481-5320 |
| Time Warner Cable 2225 Groveport Rd, Columbus 43207 | (614) 449-2326 |
| Time Warner Cable 580 N 4th St # 350, Columbus 43215 | (614) 481-5012 |
| Broadband Communications 1100 W Town St, Columbus 43222 | (614) 228-5849 |
| Broadband Options 4889 Sinclair Rd, Columbus 43229 | (614) 430-9700 |
| Cable Lines Communications 921 Stelzer Rd, Columbus 43219 | (614) 237-7396 |
| Cable Unlimited Inc 1880 Mackenzie Dr, Columbus 43220 | (614) 273-0368 |
| Confluent Technology Group 6440 Brookbend Dr, Columbus 43235 | (614) 336-8122 |
| Nsc Communications Systems 1453 Pinestone Dr, Columbus 43223 | (614) 279-9723 |
| Makotek 921 Robinwood Ave, Columbus 43213 | (614) 237-3898 |
| Insight Communications 4637 Poth Rd # B, Columbus 43213 | (614) 501-9432 |