| Business | Phone |
| Auction On Line Springfield 1118 | (413) 782-8140 |
| Crocker Communications 1 Federal St, Springfield 1105 | (413) 539-9818 |
| Gcq Net 146 Chestnut St, Springfield 1103 | (413) 272-6000 |
| Map Internet Inc 1 Federal St # 102, Springfield 1105 | (413) 788-2000 |
| Mci Internet 1500 Main St, Springfield 1115 | (413) 730-6900 |
| Samnet 146 Chestnut St, Springfield 1103 | (413) 746-9572 |
| Localnet Inc Springfield 1103 | (413) 731-6999 |