| Business | Phone |
| Porter's Lock Raven Hess 1613 E Joppa Rd, Towson 21286 | (410) 823-5011 |
| Riasat Sons Inc 1601 E Joppa Rd, Towson 21286 | (410) 494-0008 |
| Crown Central Petroleum Corp 1554 Cottage Ln, Towson 21286 | (410) 825-3251 |
| Joppa Amoco 1055 W Joppa Rd, Towson 21204 | (443) 901-0383 |
| Towson Park Exxon 825 York Rd, Towson 21204 | (410) 821-8234 |
| Towson Towne Exxon 201 E Joppa Rd, Towson 21286 | (410) 583-2259 |