| Business Name | Phone | Address | zip code |
| Global Crossing Telecommunications Inc | (614)431-2180 | 355 East Campus View Boulevard Suite 195 | 43235 |
| Targot Telemarketing Inc | (614)436-7830 | 7792 Olentangy River Road Suite G | 43235 |
| Broadwing Communications | (614)793-5800 | 2545 Farmers Drive Suite 230 | 43235 |
| Sterling Communications | (614)799-2277 | 6830 Caine Road | 43235 |
| Broadwing Communications | (614)799-2711 | 2545 Farmers Drive Suite 230 | 43235 |
| Unilink Inc | (614)760-2299 | 7263 Sawmill Rd Ste 100 | 43235 |
| P S Executive Centers Inc - Office Rental Information- Worthington | (614)785-6450 | 445 Hutchinson Avenue Suite 800 | 43235 |
| Practitioners Tele-Communications | (614)436-4029 | 30 Dillmont Drive | 43235 |
| Signal Communications | (614)761-9440 | 6836 Caine Road | 43235 |
| VoiceStream | (614)418-3200 | 1127 N Hamilton Rd | 43235 |
| National Wireless | (614)451-0204 | 5225 Godown Rd Ste 100 | 43235 |
| Cellular World | (614)717-9170 | 3760 Snouffer Road Suite B | 43235 |
| Nextel Retail Store #1210 | (614)791-5931 | 3540 West Dublin Granville Road | 43235 |
| Sprint - PCS Wireless | (614)793-2500 | 6614 Sawmill Road | 43235 |
| Cingular Wireless - Dublin | (614)798-9898 | 3656 West Dublin Granville Road | 43235 |
| Next Generation Wireless | (614)839-8326 | 4816 Sawmill Rd Ste 100 | 43235 |
| Paging Network of Columbus | (614)847-9819 | 8351 North High Street Suite 150 | 43235 |
You can also check out Telephone Service in Columbus