| Business | Phone |
| New London Ambulance New London 3257 | (603) 000-1111 |
| New London Information 328 Main St, New London 3257 | (603) 526-6575 |
| New London Planning Board 120 Main St, New London 3257 | (603) 526-4007 |
| New London Recycling & Dspsl Newport Rd, New London 3257 | (603) 526-9499 |
| New London Selectmen's Office 120 Main St, New London 3257 | (603) 526-4821 |
| New London Sewage Plant 31 S Pleasant St, New London 3257 | (603) 526-6411 |
| Town Garage 184 S Pleasant St, New London 3257 | (603) 526-6337 |