| Business | Phone |
| Accurate Telecom Inc St Petersburg 33701 | (727) 822-2390 |
| Advanced Communciation Svc 11801 28th St N # 2, St Petersburg 33716 | (727) 556-2812 |
| Southern Telephone Systems 3939 4th St N, St Petersburg 33703 | (727) 823-3333 |
| Frank Cristalli Inc 6517 18th Way N, St Petersburg 33702 | (727) 522-9319 |