| Business | Phone |
| Peninsula Bank 1 S Main St, Berlin 21811 | (410) 641-2331 |
| Peninsula Bank 11045 Racetrack Rd, Berlin 21811 | (410) 208-0200 |
| Atlantic National Bank Berlin 21811 | (410) 641-2265 |
| B B & T 11111 Racetrack Rd, Berlin 21811 | (410) 641-5265 |
| Bank Of Ocean City 11001 Nicholas Ln, Berlin 21811 | (410) 208-9380 |
| Calvin B Taylor Bank 10524 Old Ocean City Blvd, Berlin 21811 | (410) 641-1728 |
| Calvin B Taylor Bank 11103 Cathell Rd, Berlin 21811 | (410) 641-5111 |
| Washington Mutual 11200 Racetrack Rd # A202, Berlin 21811 | (410) 208-4000 |