| Business | Phone |
| Wachovia Bank 19708 Germantown Rd, Germantown 20874 | (301) 528-2312 |
| United Bank 19701 Frederick Rd, Germantown 20876 | (301) 515-8951 |
| B B & T 19941 Century Blvd, Germantown 20874 | (301) 916-2738 |
| Bank Of America 19707 Germantown Rd, Germantown 20874 | (301) 515-8404 |
| Bank Of America 20270 Goldenrod Ln, Germantown 20876 | (301) 916-4972 |
| Suntrust Bank 12605 Wisteria Dr, Germantown 20874 | (301) 230-8033 |
| Suntrust Bank 19718 Germantown Rd, Germantown 20874 | (301) 998-8500 |
| Sandy Spring Bank 20930 Frederick Rd, Germantown 20876 | (301) 601-0459 |
| Chevy Chase Bank 18006 Mateny Rd, Germantown 20874 | (301) 353-8402 |
| Chevy Chase Bank 18331 Leaman Farm Rd, Germantown 20874 | (301) 540-1000 |
| Chevy Chase Bank 19781 Frederick Rd, Germantown 20876 | (301) 353-0811 |
| Chevy Chase Bank 20944 Frederick Rd, Germantown 20876 | (301) 515-3850 |
| Chevy Chase Fsb 19801 Century Blvd, Germantown 20874 | (301) 916-8550 |
| Provident Bank 18066 Mateny Rd, Germantown 20874 | (301) 916-5220 |
| Provident Bank 20910 Frederick Rd, Germantown 20876 | (301) 528-4390 |
| Oba Federal Savings Bank 20300 Seneca Meadows Pkwy, Germantown 20876 | (301) 528-9900 |
| Mercantile Potomac Bank 13074 Middlebrook Rd, Germantown 20874 | (301) 428-1700 |
| Mercantile Potomac Bank 21111 Frederick Rd, Germantown 20876 | (301) 916-0200 |
| M & T Bank 12914 Middlebrook Rd, Germantown 20874 | (301) 972-4060 |
| M & T Bank 21006 Frederick Rd, Germantown 20876 | (301) 916-2671 |