List of common Outgoing SMTP Server hosts (United States)
If you're having problems sending email messages from your desktop email client,
it's possible your ISP has placed restrictions on the use of 3rd party SMTP servers.
In these cases you must use your ISP's own SMTP server in order to send outgoing
email. Presented here is a list of common ISP's and their SMTP servers in America.
|
ISP
|
SMTP Server
|
|
Adelphia
|
smtp.blk.adelphia.net
|
|
Alltel
|
mail.alltel.net
|
|
AOL
|
smtp.aol.com
|
|
AT&T
|
mailhost.worldnet.att.net
|
|
AT&T Business Internet Service
|
mail.attbi.com
|
|
BCPL
|
mail.bcpl.net
|
|
bellatlantic.net
|
smtpout.bellatlantic.net
|
|
Bestweb
|
smtp.bestweb.net
|
|
BEV.net
|
smtp.bev.net
|
|
Blacksburg.net
|
smtp.blacksburg.net
|
|
BYU
|
nm.byu.edu
|
|
CalWeb
|
smtp.calweb.com
|
|
Charm.net
|
smtp.charm.net
|
|
Charter Communications
|
smtp.charter.net
|
|
chicagonet.net
|
mail.chicagonet.net
|
|
Citizen's Internet
|
smtp.swva.net
|
|
Coastalnet
|
mail2.coastalnet.com
|
|
Columbia
|
smtp.columbia.edu
|
|
Comcast
|
smtp.comcast.net
|
|
Comcast / ATTBI
|
smtp.comcast.net
|
|
CompuServ
|
smtp.site1.csi.com
|
|
CompuServe Classic
|
mail.compuserve.com
|
|
Concentric
|
smtp.concentric.net
|
|
Cox East
|
smtp.east.cox.net
|
|
Cox West
|
smtp.west.cox.net
|
|
Crosslink
|
smtp.crosslink.net
|
|
CU Boulder
|
eces.colorado.edu
|
|
DirecWay
|
smtp.direcway.com
|
|
EarthLink
|
mail.earthlink.net
|
|
Enter
|
smtp.enter.net
|
|
Ezy
|
smtp.ezy.et
|
|
FloydVA.net
|
mail.floydva.net
|
|
ibm.net
|
smtp1.ibm.net
|
|
interaccess.com
|
smtp.interaccess.com
|
|
ITOL
|
mail.itol.com
|
|
Juno
|
smtp.juno.com
|
|
Lycos
|
email.1stup.com
|
|
MCI2000
|
mailrelay.internetmci.com
|
|
McLeodusa
|
email.mcleodusa.net
|
|
mediaone.net
|
smtp.ce.mediaone.net
|
|
Mindspring
|
smtp.mindspring.com
|
|
Mpower Communications
|
smtp.mpowercom.net
|
|
MSN
|
smtp.email.msn.com
|
|
netcom.com
|
smtp.ix.netcom.com
|
|
netexpress.net
|
netexpress.net
|
|
NetHere
|
mail.nethere.net
|
|
Netscape
|
smtp.isp.netscape.com
|
|
Netzero
|
smtp.netzero.net
|
|
NRVi.net
|
mail.nrvi.net
|
|
NTELOS
|
mail.ntelos.net
|
|
NYU.edu
|
is4.nyu.edu
|
|
Omega Communications
|
smtp.i-plus.net
|
|
PacBell
|
mail.pacbell.net
|
|
PeoplePC
|
mail.peoplepc.com
|
|
Prodigy
|
smtp.prodigy.net
|
|
PSINet
|
bbr0-f1.sna.com
|
|
PSI.net
|
relay.smtp.psi.net
|
|
PSU.edu
|
smtp.psu.edu
|
|
PTD.net
|
mail.ptd.net
|
|
Qwest Colorado Springs
|
pop.clsp.qwest.net
|
|
Qwest Denver
|
pop.dnvr.qwest.net
|
|
Qwest Idaho
|
pop.bois.qwest.net
|
|
Qwest Nebraska
|
pop.omah.qwest.net
|
|
Qwest New Mexico
|
pop.albq.qwest.net
|
|
Qwest Phoenix
|
pop.phnx.qwest.net
|
|
Qwest Tucson
|
pop.tcsn.qwest.net
|
|
RCN.com
|
smtp.rcn.com
|
|
Rider.edu
|
enigma.rider.edu
|
|
Road Runner (Hawaii)
|
smtp-server.hawaii.rr.com
|
|
Road Runner (San Diego)
|
mail.san.rr.com
|
|
SBC Global Pacbell
|
smtp.pacbell.yahoo.com
|
|
SBC Global Prodigy
|
smtpauth.prodigy.net
|
|
SBC Global SWBell
|
smtp.swbell.yahoo.com
|
|
SBC Global Yahoo!
|
smtp.sbcglobal.yahoo.com
|
|
SDSU
|
rohan.sdsu.edu
|
|
Shentel
|
smtp.shentel.net
|
|
SpeakEasy
|
mail.speakeasy.net
|
|
SprintPCS
|
smtp.sprintpcs.com
|
|
Sysnet
|
mail.sysnet.net
|
|
telocity.com
|
smtp.telocity.com
|
|
UCCS
|
smtp.uccs.edu
|
|
UCSD
|
smtp.ucsd.edu
|
|
ucsf.edu
|
mail.ucsf.edu
|
|
UMBC
|
smtp.gl.umbc.edu
|
|
velocityhsi.com
|
mail.velocityhsi.com
|
|
Verio
|
mail.verio.net
|
|
Verizon
|
outgoing.verizon.net
|
|
Virginia Tech
|
smtp.vt.edu
|
|
Waypoint
|
mail.wayport.net
|
|
Yahoo
|
smtp.mail.yahoo.com
|
|
Ziplink
|
smtp.ziplink.net
|
|
ZNET
|
mail.znet.com
|
|
* If your ISP isn't listed here, please refer to their support department for further
information on the correct SMTP server settings you need to use.
|