| Business | Phone |
| N J Assoc For Supervision 12 Centre Dr, Jamesburg 8831 | (609) 860-8991 |
| New Jersey Broadcasters Assn 348 Applegarth Rd, Jamesburg 8831 | (609) 860-0111 |
| New Jersey Education Assn 104 Interchange Plz # 103, Jamesburg 8831 | (609) 860-0771 |
| Whittingham 100 Whittingham Dr, Jamesburg 8831 | (609) 395-0404 |
| Association-Retarded Citizens 45 E Railroad Ave, Jamesburg 8831 | (732) 605-0005 |
| Concordia Clubhouse 1 Clubhouse Dr, Jamesburg 8831 | (609) 655-4664 |
| Encore Monroe Condominium Assn 1 Brookview Cir, Jamesburg 8831 | (609) 409-7454 |
| Jewish Family Svc 52 Concordia Shopping Ctr, Jamesburg 8831 | (609) 395-7979 |