| Business | Phone |
| U S Unwired 1500 S Willow St, Manchester 3103 | (603) 622-7454 |
| Alliance Com-Net System 44 Christy Ln, Manchester 3104 | (603) 625-9595 |
| Corporatel 44 Christy Ln, Manchester 3104 | (603) 222-2220 |
| Vision Communications 875 Page St, Manchester 3109 | (603) 626-5415 |
| Perimeter Technology Inc 540 N Commercial St # 3, Manchester 3101 | (603) 645-1616 |
| Phd Communications Inc 570 Willow St, Manchester 3103 | (603) 666-5533 |