| Business | Phone |
| Constel Communications 2444 Solomons Island Rd # 202, Annapolis 21401 | (410) 266-9393 |
| Evergreen Assurance Inc 1997 Annapolis Exchange # 300, Annapolis 21401 | (410) 571-8240 |
| Professional Communications 907 Commerce Rd # A, Annapolis 21401 | (410) 266-8902 |