| Business | Phone |
| Steven G Ballan 6 Canal St, Potsdam 13676 | (315) 265-0389 |
| Cappello Linden & Ladouceur 76 Market St, Potsdam 13676 | (315) 265-2690 |
| Jane Garland Po Box 453, Potsdam 13676 | (315) 265-5874 |
| Ingram Law Firm 19 Market St, Potsdam 13676 | (315) 265-8680 |
| Matthew A King 21 Market St, Potsdam 13676 | (315) 265-6740 |
| Jerry C Leek 107 S Canton Rd, Potsdam 13676 | (315) 265-2595 |
| Mary Louise Zanoni Attorney 19 Market St, Potsdam 13676 | (315) 265-2800 |
| Thomas B Wheeler 63 Market St, Potsdam 13676 | (315) 265-3216 |