 | Lavigne's IGA Potsdam | |  | | Shopping & Specialty Retail | (315) 274-0355 | |  | | |
 | MacFadden Dier Leonard Insurance | |  | | Finance & Insurance | (315) 265-3246 |  | | | |
 | Mahoney's Auto Mall, Inc. | |  | | Automotive & Marine | (315) 265-1850 |  |  | | |
 | Mama Lucia's |  |  | | Restaurant Food & Beverage | (315) 265-0475 |  |  |  | |
 | Maple Run Emporium |  |  | | Shopping & Specialty Retail | (315) 274-0102 |  |  |  | |
 | Maxfield's |  |  | | Restaurant Food & Beverage | (315) 265-3796 |  |  |  | |
 | Mcduff's Pub & Grill |  |  | | Restaurant Food & Beverage | (315) 261-4089 |  |  |  | |
 | Money Matters |  |  | | Finance & Insurance | (315) 603-0463 | | | | |
 | Morgan Stanley | |  | | Finance & Insurance | (315) 265-6300 |  | | | |
 | Nikki Coates & Associates | |  | | Real Estate, Moving & Storage | (315) 265-4303 |  | | | |
 | North Country Savings Bank | |  | | Finance & Insurance | (315) 265-2300 |  |  |  | |
 | North Country This Week |  |  | | Advertising & Media | (315) 265-1000 |  |  |  | |
 | Northern Insuring Agency, Inc. | |  | | Finance & Insurance | (315) 769-2404 |  |  |  | |
 | Novawick & Co | |  | | Shopping & Specialty Retail | (315) 530-0125 |  | |  | |
 | Old Market Coffee |  |  | | Restaurant Food & Beverage | (315) 405-0303 | | | | |
 | One Hour Heating & Air Conditioning | |  | | Business & Professional Services | (315) 914-0109 |  | | | |
 | Persone Staffing | |  | | Business & Professional Services | (315) 262-6200 |  | | | |
 | Pinto, Mucenski, Hooper, Vanhouse & Co.CPAS, P.C. |  |  | | Finance & Insurance | (315) 265-6080 |  | | | |
 | Potsdam Center For Innovative Dental Technologies | |  | | Health Care | (315) 265-3377 | |  | | |
 | Potsdam Dance Company | |  | | Arts, Culture, & Entertainment | (315) 274-9346 |  | | | |
 | Potsdam Food Coop |  |  | | Restaurant Food & Beverage | (315) 265-4630 |  |  |  | |
 | Potsdam Humane Society Inc. |  |  | | Pets & Veterinary | (315) 265-3199 |  |  |  | |
 | Potsdam Orthodontics | |  | | Health Care | (315) 267-6588 |  |  | | |
 | Potsdam Town & Country Club |  |  | | Sports & Recreation | (315) 265-2141 |  |  | | |
| Potsdam Volunteer Rescue Squad | |  | | Health Care | (315) 265-2550 |  |  | | |