SMTP Host for Freedom2Surf
| ISP | SMTP host |
| Free 24-7 | smtp.free24-7.net |
| Free UK | relay.freeuk.net |
| Freedom2Surf | outmail.f2s.com |
| freei.net | mail.your two letter state abbreviation.freei.net |
| Freeola | smtp.freeola.net |
| Freeserve | smtp.freeserve.co.uk |
| Freeserve | smtp.freeserve.net |