| Business | Phone |
| Shaman Enterprises Inc 5900 Liberty Rd, Gwynn Oak 21207 | (410) 594-0700 |
| Adolph's Gas & Go 7409 Liberty Rd, Gwynn Oak 21207 | (410) 944-4547 |
| American Oil Svc Ctr Security Blvd, Gwynn Oak 21207 | (410) 944-9858 |
| Alfred Byrd 4100 Ethland Ave, Gwynn Oak 21207 | (410) 265-7067 |
| Deckelman's Citgo 1725 Gwynn Oak Ave, Gwynn Oak 21207 | (410) 944-9653 |
| Dixon's Mobil 5900 Johnnycake Rd, Gwynn Oak 21207 | (410) 747-2958 |
| Liberty Mobil Inc 5900 Liberty Rd, Gwynn Oak 21207 | (410) 448-7600 |
| Villa Nova Exxon 7026 Liberty Rd, Gwynn Oak 21207 | (410) 484-7544 |
| Woodmore Shell Food Mart 7001 Liberty Rd, Gwynn Oak 21207 | (410) 944-4036 |