| Business | Phone |
| Info-Bank 134 Allds St, Nashua 3060 | (603) 883-9330 |
| Information Discovery Inc 84 Cox St, Nashua 3064 | (603) 598-4633 |
| J W Information Solutions 15 Tanguay Ave, Nashua 3063 | (603) 879-9300 |
| Simplex Info Systems 76 Northeastern Blvd # 32c, Nashua 3062 | (603) 889-1790 |
| Northeast Information Svc Nashua 3060 | (603) 880-5300 |