| Business | Phone |
| Dark Flash 542 Crescent St, Brooklyn 11208 | (718) 235-8739 |
| Digitech Communications Inc 2015 Homecrest Ave, Brooklyn 11229 | (718) 382-9409 |
| Discount Phone Card 2848 Church Ave, Brooklyn 11226 | (718) 941-9001 |
| Econ O-Bill 1351 E 10th St, Brooklyn 11230 | (718) 376-6666 |
| Empire Communications Consultant 236 Broadway # 206, Brooklyn 11211 | (718) 599-6600 |
| Fone Corp Intl 4910 15th Ave, Brooklyn 11219 | (718) 854-2600 |
| 9278 Communication Inc 416 4th Ave, Brooklyn 11215 | (718) 965-8666 |
| Access Integrated Technologies 882 3rd Ave, Brooklyn 11232 | (718) 832-6846 |
| Ask Communications 2402 Avenue L, Brooklyn 11210 | (718) 686-1600 |
| Bankers Communication Group 1824 Voorhies Ave, Brooklyn 11235 | (718) 332-5396 |
| High Gain Communications 16 Court St, Brooklyn 11241 | (718) 243-0642 |
| Hispanic Information 63 Flushing Ave # 326, Brooklyn 11205 | (718) 797-2550 |
| Card Center 2811 Glenwood Rd, Brooklyn 11210 | (718) 434-2897 |
| Infinite Wireless Comms 1745 Sheepshead Bay Rd, Brooklyn 11235 | (718) 332-2887 |
| Citiphone Inc 215 E 81st St, Brooklyn 11236 | (212) 517-4616 |
| Com-Con Us 28 Tehama St, Brooklyn 11218 | (718) 972-2010 |
| Ahmed Sherif 80 Avenue O, Brooklyn 11204 | (718) 331-6189 |
| Sino Paging Inc 6003 8th Ave, Brooklyn 11220 | (718) 435-8828 |
| Korneska Corp 1468 86th St, Brooklyn 11228 | (718) 837-7181 |
| Teleport Communications Group 850 3rd Ave, Brooklyn 11232 | (718) 768-1827 |
| Lorcom Tech 8517 4th Ave, Brooklyn 11209 | (212) 791-9864 |
| Lucy Communications Corp 2928 Atlantic Ave, Brooklyn 11207 | (718) 277-5500 |
| Travelers Talk Communications 510 E 94th St, Brooklyn 11212 | (718) 498-8368 |
| U-Save Comminucations Inc 777 Kent Ave, Brooklyn 11205 | (718) 246-1000 |
| Universal Communications Inc 1273 36th St, Brooklyn 11218 | (718) 686-9373 |
| Milestone Communications Brooklyn 11221 | (718) 452-6982 |
| Mo Betta Ventures 1647 Bedford Ave, Brooklyn 11225 | (718) 756-1166 |
| Value Added Communications 80 29th St, Brooklyn 11232 | (718) 369-1060 |
| Valuenet Inc 1779 63rd St, Brooklyn 11204 | (718) 259-0300 |
| Valuenet Inc 6224 18th Ave, Brooklyn 11204 | (718) 259-0300 |
| Wky Digital & Communication 808 57th St, Brooklyn 11220 | (718) 633-3688 |
| O & D Telecommunications 533 Ocean Ave, Brooklyn 11226 | (718) 462-5100 |
| Optic Wireless Inc 2023 Church Ave, Brooklyn 11226 | (718) 564-1966 |
| Pak Link Communications 503 Ditmas Ave, Brooklyn 11218 | (718) 703-5754 |
| Paterno Communications Corp 70 Metropolitan Ave, Brooklyn 11211 | (718) 599-7455 |
| Phonex Services Corp 120 Court St, Brooklyn 11201 | (718) 237-9524 |