| Business | Phone |
| Young Israel Of Potomac 11618 Seven Locks Rd, Potomac 20854 | (301) 299-2827 |
| Beth Sholom Congregation 11825 Seven Locks Rd, Potomac 20854 | (301) 279-7010 |
| Congregation B'Nai Tzedek 10621 S Glen Rd, Potomac 20854 | (301) 299-0225 |
| Congregation Hair Shalom 11510 Falls Rd, Potomac 20854 | (301) 299-7087 |
| Lubavitch-Chabad House 11701 Gainsborough Rd, Potomac 20854 | (301) 983-3005 |
| Julia Bindeman Suburban Ctr 11810 Falls Rd, Potomac 20854 | (301) 279-7505 |