How can I find my outgoing mail (SMTP)?
To find your current ISP do one of the following:
- Call your internet service provider (Bellsouth, Comcast, etc) and ask them for the SMTP.
- Go to your internet service provider's website and search for "SMTP".
- Look at the account information on an existing working email account to see what SMTP is being used.
- Refer to the list below to help you find your service provider's ISP.
Below is a list of most common ISP outgoing SMTP Servers. Some ISP's do not allow their users to use a third party mail server to send outgoing mail. In that case you can use your ISP's outgoing SMTP Server.
| ISP | SMTP Server | |
| Adelphia | mail.adelphia.net | |
| Alltel | mail.alltel.net | |
| America Online (AOL) | smtp.aol.com | |
| Atlantic Broadband | smtp.atlanticbb.net | |
| AT&T (Broadband) | mail.attbi.com | |
| AT&T (Dialup) | smtp1.attglobal.net | |
| BellSouth | mail.bellsouth.net | |
| Charter Communications | mail.charter.net | |
| CBeyond (Atlanta) | mail.atl.cbeyond.com | |
| Comcast / ATTBI | smtp.comcast.net | |
| CompuServe 2000 | smtp.cs.com | |
| Covad | smtp.covad.net | |
| Cox East | smtp.east.cox.net | |
| Cox West | smtp.west.cox.net | |
| EarthLink | mail.earthlink.net | |
| ibm.net | smtp1.ibm.net | |
| Juno | smtp.juno.com | |
| Mindspring | smtp.mindspring.com | |
| Mpower Communications | smtp.mpowercom.net | |
| MSN | smtp.email.msn.com | |
| netcom.com | smtp.ix.netcom.com | |
| Netscape | smtp.isp.netscape.com | |
| Netzero | smtp.netzero.net | |
| PacBell | mail.pacbell.net | |
| Prodigy | smtp.prodigy.net | |
| PSINet | bbr0-f1.sna.com | |
| Road Runner | smtp-server.<region>.rr.com | |
| SBC Global | smtp.sbcglobal.net | |
| Speakeasy | mail.speakeasy.net | |
| SprintLink | smtp.a001.sprintmail.com | |
| SprintPCS | smtp.sprintpcs.com | |
| Verio | mail.verio.net | |
| Verizon | outgoing.verizon.net or smtpout.verizon.net | |
| XO Communications | mail.njd.xo.com or smtp.concentric.net | |
| Yahoo | smtp.mail.yahoo.com |