| Business | Phone |
| American Bank 3301 N Ridge Rd, Ellicott City 21043 | (410) 461-6745 |
| Bank Of America 9150 Baltimore National Pike, Ellicott City 21042 | (410) 465-8712 |
| Bradford Bank 10100 Baltimore National Pike, Ellicott City 21042 | (410) 465-2409 |
| Chevy Chase Bank 4745 Dorsey Hall Dr, Ellicott City 21042 | (301) 596-0583 |
| Citizens National Bank 4392 Montgomery Rd, Ellicott City 21043 | (410) 465-8979 |
| Citizens National Bank 8593 Baltimore National Pike, Ellicott City 21043 | (410) 750-3800 |
| Columbia Bank 4450 Long Gate Pkwy, Ellicott City 21042 | (410) 203-2345 |
| Columbia Bank 9151 Baltimore National Pike, Ellicott City 21042 | (410) 465-4800 |
| Eastern Savings Bank 10060 Baltimore National #G110, Ellicott City 21042 | (410) 992-8500 |
| First Mariner Bank 10065 Baltimore National Pike, Ellicott City 21042 | (443) 828-9030 |
| Howard Bank Snowden River Br 6011 University Blvd, Ellicott City 21043 | (410) 750-3285 |
| Hsbc 3545 Ellicott Mills Dr, Ellicott City 21043 | (410) 203-1253 |
| K Bank 9450 Baltimore National Pike, Ellicott City 21042 | (410) 465-5600 |
| M & T Bank 9125 Baltimore National Pike, Ellicott City 21042 | (410) 000-1111 |
| Provident Bank 9337 Baltimore National Pike, Ellicott City 21042 | (410) 281-7037 |
| Provident Bank Of Maryland 3200 North Ridge Rd, Ellicott City 21043 | (410) 277-7558 |
| Suntrust Bank 10000 Baltimore National Pike, Ellicott City 21042 | (443) 263-9020 |
| Suntrust Bank 4370 Montgomery Rd, Ellicott City 21043 | (443) 263-9030 |
| Wachovia Bank 9200 Baltimore National Pike, Ellicott City 21042 | (410) 750-1306 |