We currently offer Livelinks Cell Phone Billing in the USA to AT&T, Boost, Cingular, Nextel, Sprint, Syniverse (through Verisign - mQube), Alltel, Cricket, Cincinnati Bell, Virgin USA (through MxTelecom) subscribers and in Canada Bell Mobility, MTS, Virgin Mobile subscribers. If you haven't received a reply a few minutes after messaging Livelinks, your carrier may not be participating in Cell Phone Billing yet. Don't worry, though. We're adding carriers all the time. Check back here to get the updated list of participating carriers.