About STi Mobile
STi Mobile is an affiliate of STi Prepaid, LLC, a privately held international long distance provider based in New York. The management teams of STi Prepaid, LLC and STi Mobile have over 80 years of telecom experience and were pioneers in the prepaid telecom industry. Telco Group Inc. and its affiliates handle over 400 million international calls a year on its switched network.
Under STi Mobile’s arrangement with Sprint, STi Mobile customers have access to service anywhere on the Nationwide Sprint PCS Network, reaching more than 250 million people. Although Sprint provides STi Mobile’s subscribers access to its wireless network and to its wireless services, STi Mobile is responsible to the STi Mobile subscribers for the service. Please call STi Mobile with any questions or comments about services.