| Business | Phone |
| Are U Wireless 21 Mohawk Trl, Greenfield 1301 | (413) 773-9888 |
| Atlantic Cellular 255 Mohawk Trl, Greenfield 1301 | (413) 774-9900 |
| Cingular Wireless 333 Federal St, Greenfield 1301 | (413) 774-7100 |
| Wireless Retail Inc 42 Colrain Rd, Greenfield 1301 | (413) 772-0619 |