| Business | Phone |
| Us Railroad Retirement Board 7508 E Independence Blvd, Charlotte 28227 | (704) 344-6118 |
| Us Railroad Retirement Board 800 Briar Creek Rd, Charlotte 28205 | (704) 344-6118 |
| Us Equal Employment Opportunty 129 W Trade St, Charlotte 28202 | (704) 344-6682 |