| Business | Phone |
| Computer Corner University Stony Brook Ecc Bl, Stony Brook 11794 | (631) 632-7630 |
| Cutting Edge Innovative 1085 N Country Rd, Stony Brook 11790 | (631) 751-4480 |
| Wireless Choice Super Store 1320 Stony Brook Rd, Stony Brook 11790 | (631) 751-8383 |