| Business | Phone |
| Ameritek Communications Inc 4509 Orient Rd, Tampa 33610 | (813) 628-0497 |
| Trinsic Inc 601 S Harbour Island Blvd #220, Tampa 33602 | (813) 273-6261 |
| Sgd Communications 9000 N Florida Ave # B, Tampa 33604 | (813) 878-9990 |
| Rauland-Borg Corp Of Florida 3902 Corporex Park Dr # 200, Tampa 33619 | (813) 740-2500 |
| Pricom Inc 3925 Coconut Palm Dr, Tampa 33619 | (813) 620-4833 |
| Lan Communications Inc 104 W Seneca Ave, Tampa 33612 | (813) 915-0279 |
| Communications Xchange Llc 3550 Buschwood Park Dr # 320, Tampa 33618 | (813) 933-6767 |
| Datawire International Inc 4200 W Cypress St, Tampa 33607 | (813) 673-8566 |
| E F & I Svc Inc 109 Falkenburg Rd # E, Tampa 33619 | (813) 654-6411 |
| Full Spectrum Tlcmmnctns 5024 W Nassau St, Tampa 33607 | (813) 287-6666 |