| Business | Phone |
| Chance's Country Store 21062 Dover Bridge Rd, Preston 21655 | (410) 673-7639 |
| Mary's Country Store 6244 Harmony Rd, Preston 21655 | (410) 673-7263 |
| Preston Super Soda Ctr 101 Maple Ave, Preston 21655 | (410) 673-1312 |
| White's Corner Store 163 Main St, Preston 21655 | (410) 673-7737 |