| Business | Phone |
| New Jersey Telcomm 345 10th St, Jersey City 7302 | (201) 716-8500 |
| New Jersey Telecom 525 Monmouth St, Jersey City 7302 | (201) 653-0978 |
| Ntt America Inc 95 Christopher Columbus Dr #16, Jersey City 7302 | (201) 309-1800 |
| Ramz Telecom 658 Newark Ave, Jersey City 7306 | (201) 653-5160 |
| Ravista Telecom 32 Mill Rd, Jersey City 7302 | (201) 433-3009 |
| Telecom Centers Inc 1 Exchange Pl, Jersey City 7302 | (201) 536-9900 |
| Telecom Connections Inc 1017 Summit Ave, Jersey City 7307 | (201) 216-0099 |
| Axistel Communications 1 Evertrust Plz, Jersey City 7302 | (201) 200-5515 |
| Balaji Corp 829 Newark Ave # Grnd, Jersey City 7306 | (201) 386-1151 |
| Diamond Phone Card 827 Newark Ave, Jersey City 7306 | (201) 386-1151 |
| Fiber Net Telecommunications 111 Pavonia Ave, Jersey City 7310 | (201) 798-0220 |
| G M Telecom Corp 841a Bergen Ave, Jersey City 7306 | (201) 333-3278 |
| Integral Planning & Management 37 Grieco Dr, Jersey City 7305 | (201) 459-6007 |
| Intermedia Communications 418 Duncan Ave, Jersey City 7306 | (201) 451-2744 |