Verizon|vtext.com
Cingular|mobile.mycingular.com
AT&T|mobile.att.net
Nextel|messaging.nextel.com
T-Mobile|tmomail.net
3 River Wireless|sms.3rivers.net
ACS Wireless|paging.acswireless.com
Alltel PCS|message.alltel.com
AlphNow|alphanow.net
Ameritech|paging.acswireless.com
Bell Canada|text.bell.ca
Bell South|wireless.bellsouth.com
Boost|myboostmobile.com
CellularOne|mobile.celloneusa.com
Edge Wireless|sms.edgewireless.com
Metro PCS|mymetropcs.com
Qwest|qwestmp.com
Sprint PCS|messaging.sprintpcs.com
Virgin Mobile|vmobl.com