Subscription Fraud:

Subscription Fraud is simply using an operator's products and services, with no intent to pay. The fraudulent application for service can include anything from false or forged documentation to identify theft. As an industry we have seen a huge increase in the use of identity theft as a means to obtain fraudulent telephone service.
Identity theft becomes lucrative for someone who wants to get a Post Paid connection with a mobile operator with an intention of extensive or illegal use and then not clearing dues.