| Business | Phone |
| Coast To Coast Communications 1500 S Willow St, Manchester 3103 | (603) 624-7121 |
| Datalink Communications 1500 S Willow St, Manchester 3103 | (603) 222-1099 |
| E Merge Communications 113 Derryfield Ct, Manchester 3104 | (603) 644-4317 |
| Vision Communications 1140 Page St, Manchester 3104 | (603) 606-7865 |
| Third Stream Communications 814 Elm St, Manchester 3101 | (603) 625-5700 |
| Map Communications Inc 814 Elm St # 314, Manchester 3101 | (603) 668-4011 |