SMS Verify

Detail a methodology and an executable plan by which Profiles (Accounts) can be verified via adding a USA mobile phone number without having actual mobile handsets. The goal is to receive SMS codes to a phone number utilizing a web application or service. Note: This plan/methodology should be free of any IP Telephony and must use approved carriers recognized by Facebook (A detailed list is available in the mobile section of a Facebook profile. The plan should include step by step operational instructions. If the plan involves using existing services/companies include links and pricing. As we are an app developer we like to keep each app on a separate account and thusly don't want to have to buy a new phone for every accounts we're testing an app on.