| Business | Phone |
| Alexandria Township After Sch 525 Co Hwy No 513, Frenchtown 8825 | (908) 996-7190 |
| Alternatives Inc 59 Trenton Ave, Frenchtown 8825 | (908) 996-4826 |
| Amaryllis 3 6th St, Frenchtown 8825 | (908) 996-0003 |
| Antiqueman Assoc 214 Harrison St, Frenchtown 8825 | (908) 996-5393 |
| Delaware River Joint Toll Brdg 1 Bridge St, Frenchtown 8825 | (908) 996-4511 |
| Er Hummer Agency 15 Race St, Frenchtown 8825 | (908) 996-2841 |
| Mckesson Hsa 40 5th St, Frenchtown 8825 | (908) 996-2787 |
| Tgm Polymers 1 8th St, Frenchtown 8825 | (908) 996-4668 |