1AT&T@txt.att.net 2Sprint@messaging.sprintpcs.com 3T-Mobile@tmomail.net 4Verizon@vtext.com 53 River Wireless@sms.3rivers.net 6ACS Wireless@paging.acswireless.com 7Alltel@message.alltel.com 8Bell Canada@txt.bellmobility.ca 9Bell Mobility (Canada)@txt.bell.ca 10Bell Mobility@txt.bellmobility.ca 11Blue Sky Frog@blueskyfrog.com 12Bluegrass Cellular@sms.bluecell.com 13Boost Mobile@myboostmobile.com 14BPL Mobile@bplmobile.com 15Carolina West Wireless10digit10digitnumber@cwwsms.com 16Cellular One@mobile.celloneusa.com 17Cellular South@csouth1.com 18Centennial Wireless@cwemail.com 19CenturyTel@messaging.centurytel.net 20Clearnet@msg.clearnet.com 21Comcast@comcastpcs.textmsg.com 22Corr Wireless Communications@corrwireless.net 23Dobson@mobile.dobson.net 24Edge Wireless@sms.edgewireless.com 25Fido@fido.ca 26Golden Telecom@sms.goldentele.com 27Helio@messaging.sprintpcs.com 28Houston Cellular@text.houstoncellular.net 29Idea Cellular@ideacellular.net 30Illinois Valley Cellular@ivctext.com 31Inland Cellular Telephone@inlandlink.com 32MCI@pagemci.com 33Metrocall@page.metrocall.com 34Metrocall 2-way@my2way.com 35Metro PCS@mymetropcs.com 36Microcell@fido.ca 37Midwest Wireless@clearlydigital.com 38Mobilcomm@mobilecomm.net 39MTS@text.mtsmobility.com 40Nextel@messaging.nextel.com 41OnlineBeep@onlinebeep.net 42PCS One@pcsone.net 43President's Choice@txt.bell.ca 44Public Service Cellular@sms.pscel.com 45Qwest@qwestmp.com 46Rogers AT&T Wireless@pcs.rogers.com 47Rogers Canada@pcs.rogers.com 48Satellink@satellink.net 49Southwestern Bell@email.swbw.com 50Sumcom@tms.suncom.com 51Surewest Communicaitons@mobile.surewest.com 52T-Mobile@tmomail.net 53Telus@msg.telus.com 54Tracfone@txt.att.net 55Triton@tms.suncom.com 56Unicel@utext.com 57US Cellular@email.uscc.net 58Solo Mobile@txt.bell.ca 59Sprint@messaging.sprintpcs.com 60Sumcom@tms.suncom.com 61Surewest Communicaitons@mobile.surewest.com 62Telus@msg.telus.com 63Triton@tms.suncom.com 64Unicel@utext.com 65US Cellular@email.uscc.net 66US West@uswestdatamail.com 67Virgin Mobile@vmobl.com 68Virgin Mobile Canada@vmobile.ca 69West Central Wireless@sms.wcc.net 70Western Wireless@cellularonewest.com 71Google (project Fi)@msg.fi.google.com