| Business | Phone |
| Aaaa Star Cab 9090 Frederick Rd # 12, Ellicott City 21042 | (410) 461-7777 |
| Columbia Flyer Taxi Inc 8585 Baltimore National Pke #2, Ellicott City 21043 | (410) 750-0089 |
| Columbia Taxi Inc Ellicott City 21042 | (410) 750-7870 |
| Dan Transportation Inc Po Box 1963, Ellicott City 21041 | (410) 418-4348 |