| Business | Phone |
| Aspect Communications 8875 Hidden River Pkwy, Tampa 33637 | (813) 975-7400 |
| Atlantic Telephone Co 400 N Tampa St, Tampa 33602 | (813) 273-6789 |
| Avix Telecom 655 N Franklin St, Tampa 33602 | (813) 221-9881 |
| Bell South Business Systems 5670 W Cypress St # I, Tampa 33607 | (813) 286-2355 |
| Best Communications Of Tampa 1818 E Busch Blvd, Tampa 33612 | (813) 933-8798 |
| X O Communications Inc 5904 Hampton Oaks Pkwy # A, Tampa 33610 | (813) 301-4000 |
| Xspedius Communications 400 N Tampa St # 900, Tampa 33602 | (813) 386-2274 |
| Time Warner Telecom 3030 N Rocky Point Dr W # 150, Tampa 33607 | (813) 281-0064 |
| Tel Cove 302 Knights Run Ave, Tampa 33602 | (813) 224-9630 |
| Telecom Network Inc 12221 Race Track Rd, Tampa 33626 | (813) 818-9842 |
| Tampa Bay Telephone Co Tampa 33606 | (813) 251-0933 |
| Phone Repair Co Inc 2111 N Albany Ave, Tampa 33607 | (813) 253-0441 |
| Met Communications 13910 N Florida Ave, Tampa 33613 | (813) 936-0200 |
| Mci 3608 Queen Palm Dr, Tampa 33619 | (813) 829-0011 |
| Lines Of Communication 200 N Pierce St # 200, Tampa 33602 | (813) 254-1975 |
| Broadwing Communications 500 N West Shore Blvd # 605, Tampa 33609 | (813) 289-4330 |
| Family Craft Custom Homes 4830 W Kennedy Blvd # 740, Tampa 33609 | (813) 282-8834 |
| Florida Digital Network 655 N Franklin St # 900, Tampa 33602 | (813) 849-7777 |
| H C Phone Svc 2005 Pan Am Cir # 00, Tampa 33607 | (813) 873-4980 |
| Itc Deltacom 400 N Tampa St # 750, Tampa 33602 | (813) 209-9638 |
| ALLTEL Communications 14055 Riveredge Dr Suite 600, Tampa 33637 | (813) 632-2250 |