| Business | Phone |
| Higher Education Initiatives 20 Nassau St # 232, Princeton 8542 | (609) 688-1020 |
| Infinity Foundation 53 White Oak Dr, Princeton 8540 | (609) 683-0548 |
| International Schools Svc 15 Roszel Rd, Princeton 8540 | (609) 452-0990 |
| Mary Dietrich Cooperative Nrsy 61 Nassau St, Princeton 8542 | (609) 683-1344 |
| Metal Powder Industries Fed 105 College Rd E, Princeton 8540 | (609) 452-7700 |
| National Association-Scholars 221 Witherspoon St, Princeton 8542 | (609) 683-7878 |
| North American Electric 116 Village Blvd # 390, Princeton 8540 | (609) 452-8060 |
| Opera Festival Of New Jersey 29 Emmons Dr # G50, Princeton 8540 | (609) 919-1003 |
| Population Resource Center Inc 15 Roszel Rd, Princeton 8540 | (609) 452-2822 |
| Princeton Community Japanese 55 Palmer Sq W # C, Princeton 8542 | (609) 683-7624 |
| Princeton Project 55 Inc 12 Stockton St, Princeton 8540 | (609) 921-8808 |
| Principals' Center-Grdn State 195 Nassau St # 12, Princeton 8542 | (609) 771-3051 |
| Project On Ethnic Relations 15 Chambers St, Princeton 8542 | (609) 683-5666 |
| Scheide Fund 133 Library Pl, Princeton 8540 | (609) 924-1233 |
| Score Chapter 631 12 Roszel Rd, Princeton 8540 | (609) 520-0634 |
| Eden Institute 1 Eden Way, Princeton 8540 | (609) 987-0099 |
| Arts Council Of Princeton 102 Witherspoon St, Princeton 8542 | (609) 924-8777 |
| Bonner Foundation 10 Mercer St, Princeton 8540 | (609) 924-6663 |
| Breast Cancer Resource Center 59 Paul Robeson Pl, Princeton 8540 | (609) 497-2126 |
| Center For Civic Leadership 12 Stockton St, Princeton 8540 | (609) 921-8588 |
| Center Of Theological Inquiry 50 Stockton St, Princeton 8540 | (609) 683-4797 |
| Centurion Ministries 221 Witherspoon St, Princeton 8542 | (609) 921-0334 |
| Charlotte W Newcombe Fndtn 35 Park Pl, Princeton 8542 | (609) 924-7022 |
| Coaliation For Peace Action 40 Witherspoon St # 3, Princeton 8542 | (609) 924-5022 |