| Business | Phone |
| Tek Voice Communications 8245 Nw 36th St, Doral 33166 | (305) 463-0801 |
| Radiocom Inc 8256 Nw 30th Ter, Doral 33122 | (305) 593-5341 |
| Mio Phone 3241 Nw 82nd Ave, Doral 33122 | (786) 621-7917 |
| Mdx Electronics 3640 Nw 115th Ave, Doral 33178 | (786) 464-1919 |
| Low Rate Phone 6500 Nw 114th Ave, Doral 33178 | (305) 599-9791 |