| Business | Phone |
| International Business 92 Nassau St, Princeton 8542 | (609) 683-1100 |
| Orexigen Therapeutics Inc 1 Palmer Sq E # 515, Princeton 8542 | (609) 252-1950 |
| Princeton Research Lands Inc 812 State Rd, Princeton 8540 | (609) 683-4740 |
| Radpharm 335 Wall St, Princeton 8540 | (609) 683-3753 |
| Reeder Frank Mktng Research 62 Herrontown Cir, Princeton 8540 | (609) 924-8220 |
| Soundararajan & Soundararajan 204 Von Neumann Dr, Princeton 8540 | (609) 279-2961 |
| Textile Research Institute 601 Prospect Ave, Princeton 8540 | (609) 924-3150 |
| Esir Inc 108 Lowell Ct # 8, Princeton 8540 | (609) 514-0940 |
| Fraser Research Corp 182 Nassau St, Princeton 8542 | (609) 497-7337 |
| Bracco Research Usa 107 College Rd E, Princeton 8540 | (609) 514-2380 |
| Bracco Research Usa Inc 305 College Rd E, Princeton 8540 | (609) 514-2409 |
| Center For Comm Research Ida 805 Bunn Dr, Princeton 8540 | (609) 683-1329 |
| Center For Communications 29 Thanet Rd, Princeton 8540 | (609) 924-4600 |